91775520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 348147072

約数和(自身を除く): 256371552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 163, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 288, 306, 326, 340, 345, 360, 368, 391, 408, 414, 460, 480, 489, 510, 544, 552, 612, 652, 680, 690, 720, 736, 765, 782, 815, 816, 828, 920, 978, 1020, 1035, 1104, 1173, 1224, 1304, 1360, 1380, 1440, 1467, 1530, 1564, 1630, 1632, 1656, 1840, 1955, 1956, 2040, 2070, 2208, 2346, 2445, 2448, 2608, 2720, 2760, 2771, 2934, 3060, 3128, 3260, 3312, 3519, 3680, 3749, 3910, 3912, 4080, 4140, 4692, 4890, 4896, 5216, 5520, 5542, 5865, 5868, 6120, 6256, 6520, 6624, 7038, 7335, 7498, 7820, 7824, 8160, 8280, 8313, 9384, 9780, 11040, 11084, 11247, 11730, 11736, 12240, 12512, 13040, 13855, 14076, 14670, 14996, 15640, 15648, 16560, 16626, 17595, 18745, 18768, 19560, 22168, 22494, 23460, 23472, 24480, 24939, 26080, 27710, 28152, 29340, 29992, 31280, 33120, 33252, 33741, 35190, 37490, 37536, 39120, 41565, 44336, 44988, 46920, 46944, 49878, 55420, 56235, 56304, 58680, 59984, 62560, 63733, 66504, 67482, 70380, 74980, 78240, 83130, 88672, 89976, 93840, 99756, 110840, 112470, 112608, 117360, 119968, 124695, 127466, 133008, 134964, 140760, 149960, 166260, 168705, 179952, 187680, 191199, 199512, 221680, 224940, 234720, 249390, 254932, 266016, 269928, 281520, 299920, 318665, 332520, 337410, 359904, 382398, 399024, 443360, 449880, 498780, 509864, 539856, 563040, 573597, 599840, 637330, 665040, 674820, 764796, 798048, 899760, 955995, 997560, 1019728, 1079712, 1147194, 1274660, 1330080, 1349640, 1529592, 1799520, 1911990, 1995120, 2039456, 2294388, 2549320, 2699280, 2867985, 3059184, 3823980, 3990240, 4588776, 5098640, 5398560, 5735970, 6118368, 7647960, 9177552, 10197280, 11471940, 15295920, 18355104, 22943880, 30591840, 45887760, 91775520]

約数ペア:

[(1, 91775520), (2, 45887760), (3, 30591840), (4, 22943880), (5, 18355104), (6, 15295920), (8, 11471940), (9, 10197280), (10, 9177552), (12, 7647960), (15, 6118368), (16, 5735970), (17, 5398560), (18, 5098640), (20, 4588776), (23, 3990240), (24, 3823980), (30, 3059184), (32, 2867985), (34, 2699280), (36, 2549320), (40, 2294388), (45, 2039456), (46, 1995120), (48, 1911990), (51, 1799520), (60, 1529592), (68, 1349640), (69, 1330080), (72, 1274660), (80, 1147194), (85, 1079712), (90, 1019728), (92, 997560), (96, 955995), (102, 899760), (115, 798048), (120, 764796), (136, 674820), (138, 665040), (144, 637330), (153, 599840), (160, 573597), (163, 563040), (170, 539856), (180, 509864), (184, 498780), (204, 449880), (207, 443360), (230, 399024), (240, 382398), (255, 359904), (272, 337410), (276, 332520), (288, 318665), (306, 299920), (326, 281520), (340, 269928), (345, 266016), (360, 254932), (368, 249390), (391, 234720), (408, 224940), (414, 221680), (460, 199512), (480, 191199), (489, 187680), (510, 179952), (544, 168705), (552, 166260), (612, 149960), (652, 140760), (680, 134964), (690, 133008), (720, 127466), (736, 124695), (765, 119968), (782, 117360), (815, 112608), (816, 112470), (828, 110840), (920, 99756), (978, 93840), (1020, 89976), (1035, 88672), (1104, 83130), (1173, 78240), (1224, 74980), (1304, 70380), (1360, 67482), (1380, 66504), (1440, 63733), (1467, 62560), (1530, 59984), (1564, 58680), (1630, 56304), (1632, 56235), (1656, 55420), (1840, 49878), (1955, 46944), (1956, 46920), (2040, 44988), (2070, 44336), (2208, 41565), (2346, 39120), (2445, 37536), (2448, 37490), (2608, 35190), (2720, 33741), (2760, 33252), (2771, 33120), (2934, 31280), (3060, 29992), (3128, 29340), (3260, 28152), (3312, 27710), (3519, 26080), (3680, 24939), (3749, 24480), (3910, 23472), (3912, 23460), (4080, 22494), (4140, 22168), (4692, 19560), (4890, 18768), (4896, 18745), (5216, 17595), (5520, 16626), (5542, 16560), (5865, 15648), (5868, 15640), (6120, 14996), (6256, 14670), (6520, 14076), (6624, 13855), (7038, 13040), (7335, 12512), (7498, 12240), (7820, 11736), (7824, 11730), (8160, 11247), (8280, 11084), (8313, 11040), (9384, 9780)]