280736640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 1065467520

約数和(自身を除く): 784730880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 61, 64, 68, 72, 80, 85, 90, 94, 96, 102, 120, 122, 128, 136, 141, 144, 153, 160, 170, 180, 183, 188, 192, 204, 235, 240, 244, 255, 272, 282, 288, 305, 306, 320, 340, 360, 366, 376, 384, 408, 423, 470, 480, 488, 510, 544, 549, 564, 576, 610, 612, 640, 680, 705, 720, 732, 752, 765, 799, 816, 846, 915, 940, 960, 976, 1020, 1037, 1088, 1098, 1128, 1152, 1220, 1224, 1360, 1410, 1440, 1464, 1504, 1530, 1598, 1632, 1692, 1830, 1880, 1920, 1952, 2040, 2074, 2115, 2176, 2196, 2256, 2397, 2440, 2448, 2720, 2745, 2820, 2867, 2880, 2928, 3008, 3060, 3111, 3196, 3264, 3384, 3660, 3760, 3904, 3995, 4080, 4148, 4230, 4392, 4512, 4794, 4880, 4896, 5185, 5440, 5490, 5640, 5734, 5760, 5856, 6016, 6120, 6222, 6392, 6528, 6768, 7191, 7320, 7520, 7808, 7990, 8160, 8296, 8460, 8601, 8784, 9024, 9333, 9588, 9760, 9792, 10370, 10880, 10980, 11280, 11468, 11712, 11985, 12240, 12444, 12784, 13536, 14335, 14382, 14640, 15040, 15555, 15980, 16320, 16592, 16920, 17202, 17568, 18048, 18666, 19176, 19520, 19584, 20740, 21960, 22560, 22936, 23424, 23970, 24480, 24888, 25568, 25803, 27072, 28670, 28764, 29280, 30080, 31110, 31960, 32640, 33184, 33840, 34404, 35136, 35955, 37332, 38352, 39040, 41480, 43005, 43920, 45120, 45872, 46665, 47940, 48739, 48960, 49776, 51136, 51606, 54144, 57340, 57528, 58560, 62220, 63920, 66368, 67680, 68808, 70272, 71910, 74664, 76704, 82960, 86010, 87840, 90240, 91744, 93330, 95880, 97478, 97920, 99552, 102272, 103212, 114680, 115056, 117120, 124440, 127840, 129015, 132736, 135360, 137616, 143820, 146217, 149328, 153408, 165920, 172020, 175680, 183488, 186660, 191760, 194956, 199104, 206424, 229360, 230112, 243695, 248880, 255680, 258030, 270720, 275232, 287640, 292434, 298656, 306816, 331840, 344040, 351360, 366976, 373320, 383520, 389912, 398208, 412848, 438651, 458720, 460224, 487390, 497760, 511360, 516060, 550464, 575280, 584868, 597312, 663680, 688080, 731085, 746640, 767040, 779824, 825696, 877302, 917440, 920448, 974780, 995520, 1032120, 1100928, 1150560, 1169736, 1194624, 1376160, 1462170, 1493280, 1534080, 1559648, 1651392, 1754604, 1834880, 1949560, 1991040, 2064240, 2193255, 2301120, 2339472, 2752320, 2924340, 2986560, 3119296, 3302784, 3509208, 3899120, 4128480, 4386510, 4602240, 4678944, 5504640, 5848680, 5973120, 6238592, 7018416, 7798240, 8256960, 8773020, 9357888, 11697360, 14036832, 15596480, 16513920, 17546040, 18715776, 23394720, 28073664, 31192960, 35092080, 46789440, 56147328, 70184160, 93578880, 140368320, 280736640]

約数ペア:

[(1, 280736640), (2, 140368320), (3, 93578880), (4, 70184160), (5, 56147328), (6, 46789440), (8, 35092080), (9, 31192960), (10, 28073664), (12, 23394720), (15, 18715776), (16, 17546040), (17, 16513920), (18, 15596480), (20, 14036832), (24, 11697360), (30, 9357888), (32, 8773020), (34, 8256960), (36, 7798240), (40, 7018416), (45, 6238592), (47, 5973120), (48, 5848680), (51, 5504640), (60, 4678944), (61, 4602240), (64, 4386510), (68, 4128480), (72, 3899120), (80, 3509208), (85, 3302784), (90, 3119296), (94, 2986560), (96, 2924340), (102, 2752320), (120, 2339472), (122, 2301120), (128, 2193255), (136, 2064240), (141, 1991040), (144, 1949560), (153, 1834880), (160, 1754604), (170, 1651392), (180, 1559648), (183, 1534080), (188, 1493280), (192, 1462170), (204, 1376160), (235, 1194624), (240, 1169736), (244, 1150560), (255, 1100928), (272, 1032120), (282, 995520), (288, 974780), (305, 920448), (306, 917440), (320, 877302), (340, 825696), (360, 779824), (366, 767040), (376, 746640), (384, 731085), (408, 688080), (423, 663680), (470, 597312), (480, 584868), (488, 575280), (510, 550464), (544, 516060), (549, 511360), (564, 497760), (576, 487390), (610, 460224), (612, 458720), (640, 438651), (680, 412848), (705, 398208), (720, 389912), (732, 383520), (752, 373320), (765, 366976), (799, 351360), (816, 344040), (846, 331840), (915, 306816), (940, 298656), (960, 292434), (976, 287640), (1020, 275232), (1037, 270720), (1088, 258030), (1098, 255680), (1128, 248880), (1152, 243695), (1220, 230112), (1224, 229360), (1360, 206424), (1410, 199104), (1440, 194956), (1464, 191760), (1504, 186660), (1530, 183488), (1598, 175680), (1632, 172020), (1692, 165920), (1830, 153408), (1880, 149328), (1920, 146217), (1952, 143820), (2040, 137616), (2074, 135360), (2115, 132736), (2176, 129015), (2196, 127840), (2256, 124440), (2397, 117120), (2440, 115056), (2448, 114680), (2720, 103212), (2745, 102272), (2820, 99552), (2867, 97920), (2880, 97478), (2928, 95880), (3008, 93330), (3060, 91744), (3111, 90240), (3196, 87840), (3264, 86010), (3384, 82960), (3660, 76704), (3760, 74664), (3904, 71910), (3995, 70272), (4080, 68808), (4148, 67680), (4230, 66368), (4392, 63920), (4512, 62220), (4794, 58560), (4880, 57528), (4896, 57340), (5185, 54144), (5440, 51606), (5490, 51136), (5640, 49776), (5734, 48960), (5760, 48739), (5856, 47940), (6016, 46665), (6120, 45872), (6222, 45120), (6392, 43920), (6528, 43005), (6768, 41480), (7191, 39040), (7320, 38352), (7520, 37332), (7808, 35955), (7990, 35136), (8160, 34404), (8296, 33840), (8460, 33184), (8601, 32640), (8784, 31960), (9024, 31110), (9333, 30080), (9588, 29280), (9760, 28764), (9792, 28670), (10370, 27072), (10880, 25803), (10980, 25568), (11280, 24888), (11468, 24480), (11712, 23970), (11985, 23424), (12240, 22936), (12444, 22560), (12784, 21960), (13536, 20740), (14335, 19584), (14382, 19520), (14640, 19176), (15040, 18666), (15555, 18048), (15980, 17568), (16320, 17202), (16592, 16920)]