305507520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 336

約数和(自身を含む): 1120249728

約数和(自身を除く): 814742208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 47, 48, 60, 61, 64, 72, 74, 80, 90, 94, 96, 111, 120, 122, 141, 144, 148, 160, 180, 183, 185, 188, 192, 222, 235, 240, 244, 282, 288, 296, 305, 320, 333, 360, 366, 370, 376, 423, 444, 470, 480, 488, 549, 555, 564, 576, 592, 610, 666, 705, 720, 732, 740, 752, 846, 888, 915, 940, 960, 976, 1098, 1110, 1128, 1184, 1220, 1332, 1410, 1440, 1464, 1480, 1504, 1665, 1692, 1739, 1776, 1830, 1880, 1952, 2115, 2196, 2220, 2256, 2257, 2368, 2440, 2664, 2745, 2820, 2867, 2880, 2928, 2960, 3008, 3330, 3384, 3478, 3552, 3660, 3760, 3904, 4230, 4392, 4440, 4512, 4514, 4880, 5217, 5328, 5490, 5640, 5734, 5856, 5920, 6660, 6768, 6771, 6956, 7104, 7320, 7520, 8460, 8601, 8695, 8784, 8880, 9024, 9028, 9760, 10434, 10656, 10980, 11280, 11285, 11468, 11712, 11840, 13320, 13536, 13542, 13912, 14335, 14640, 15040, 15651, 16920, 17202, 17390, 17568, 17760, 18056, 19520, 20313, 20868, 21312, 21960, 22560, 22570, 22936, 25803, 26085, 26640, 27072, 27084, 27824, 28670, 29280, 31302, 33840, 33855, 34404, 34780, 35136, 35520, 36112, 40626, 41736, 43005, 43920, 45120, 45140, 45872, 51606, 52170, 53280, 54168, 55648, 57340, 58560, 62604, 67680, 67710, 68808, 69560, 72224, 78255, 81252, 83472, 86010, 87840, 90280, 91744, 101565, 103212, 104340, 106079, 106560, 108336, 111296, 114680, 125208, 129015, 135360, 135420, 137616, 139120, 144448, 156510, 162504, 166944, 172020, 175680, 180560, 183488, 203130, 206424, 208680, 212158, 216672, 229360, 250416, 258030, 270840, 275232, 278240, 313020, 318237, 325008, 333888, 344040, 361120, 406260, 412848, 417360, 424316, 433344, 458720, 500832, 516060, 530395, 541680, 550464, 556480, 626040, 636474, 650016, 688080, 722240, 812520, 825696, 834720, 848632, 917440, 954711, 1001664, 1032120, 1060790, 1083360, 1252080, 1272948, 1300032, 1376160, 1591185, 1625040, 1651392, 1669440, 1697264, 1909422, 2064240, 2121580, 2166720, 2504160, 2545896, 2752320, 3182370, 3250080, 3394528, 3818844, 4128480, 4243160, 4773555, 5008320, 5091792, 6364740, 6500160, 6789056, 7637688, 8256960, 8486320, 9547110, 10183584, 12729480, 15275376, 16972640, 19094220, 20367168, 25458960, 30550752, 33945280, 38188440, 50917920, 61101504, 76376880, 101835840, 152753760, 305507520]

約数ペア:

[(1, 305507520), (2, 152753760), (3, 101835840), (4, 76376880), (5, 61101504), (6, 50917920), (8, 38188440), (9, 33945280), (10, 30550752), (12, 25458960), (15, 20367168), (16, 19094220), (18, 16972640), (20, 15275376), (24, 12729480), (30, 10183584), (32, 9547110), (36, 8486320), (37, 8256960), (40, 7637688), (45, 6789056), (47, 6500160), (48, 6364740), (60, 5091792), (61, 5008320), (64, 4773555), (72, 4243160), (74, 4128480), (80, 3818844), (90, 3394528), (94, 3250080), (96, 3182370), (111, 2752320), (120, 2545896), (122, 2504160), (141, 2166720), (144, 2121580), (148, 2064240), (160, 1909422), (180, 1697264), (183, 1669440), (185, 1651392), (188, 1625040), (192, 1591185), (222, 1376160), (235, 1300032), (240, 1272948), (244, 1252080), (282, 1083360), (288, 1060790), (296, 1032120), (305, 1001664), (320, 954711), (333, 917440), (360, 848632), (366, 834720), (370, 825696), (376, 812520), (423, 722240), (444, 688080), (470, 650016), (480, 636474), (488, 626040), (549, 556480), (555, 550464), (564, 541680), (576, 530395), (592, 516060), (610, 500832), (666, 458720), (705, 433344), (720, 424316), (732, 417360), (740, 412848), (752, 406260), (846, 361120), (888, 344040), (915, 333888), (940, 325008), (960, 318237), (976, 313020), (1098, 278240), (1110, 275232), (1128, 270840), (1184, 258030), (1220, 250416), (1332, 229360), (1410, 216672), (1440, 212158), (1464, 208680), (1480, 206424), (1504, 203130), (1665, 183488), (1692, 180560), (1739, 175680), (1776, 172020), (1830, 166944), (1880, 162504), (1952, 156510), (2115, 144448), (2196, 139120), (2220, 137616), (2256, 135420), (2257, 135360), (2368, 129015), (2440, 125208), (2664, 114680), (2745, 111296), (2820, 108336), (2867, 106560), (2880, 106079), (2928, 104340), (2960, 103212), (3008, 101565), (3330, 91744), (3384, 90280), (3478, 87840), (3552, 86010), (3660, 83472), (3760, 81252), (3904, 78255), (4230, 72224), (4392, 69560), (4440, 68808), (4512, 67710), (4514, 67680), (4880, 62604), (5217, 58560), (5328, 57340), (5490, 55648), (5640, 54168), (5734, 53280), (5856, 52170), (5920, 51606), (6660, 45872), (6768, 45140), (6771, 45120), (6956, 43920), (7104, 43005), (7320, 41736), (7520, 40626), (8460, 36112), (8601, 35520), (8695, 35136), (8784, 34780), (8880, 34404), (9024, 33855), (9028, 33840), (9760, 31302), (10434, 29280), (10656, 28670), (10980, 27824), (11280, 27084), (11285, 27072), (11468, 26640), (11712, 26085), (11840, 25803), (13320, 22936), (13536, 22570), (13542, 22560), (13912, 21960), (14335, 21312), (14640, 20868), (15040, 20313), (15651, 19520), (16920, 18056), (17202, 17760), (17390, 17568)]