143644080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 471398400

約数和(自身を除く): 327754320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 449, 465, 496, 516, 620, 645, 688, 744, 860, 898, 930, 1032, 1240, 1290, 1333, 1347, 1488, 1720, 1796, 1860, 2064, 2245, 2480, 2580, 2666, 2694, 3440, 3592, 3720, 3999, 4490, 5160, 5332, 5388, 6665, 6735, 7184, 7440, 7998, 8980, 10320, 10664, 10776, 13330, 13470, 13919, 15996, 17960, 19307, 19995, 21328, 21552, 26660, 26940, 27838, 31992, 35920, 38614, 39990, 41757, 53320, 53880, 55676, 57921, 63984, 69595, 77228, 79980, 83514, 96535, 106640, 107760, 111352, 115842, 139190, 154456, 159960, 167028, 193070, 208785, 222704, 231684, 278380, 289605, 308912, 319920, 334056, 386140, 417570, 463368, 556760, 579210, 598517, 668112, 772280, 835140, 926736, 1113520, 1158420, 1197034, 1544560, 1670280, 1795551, 2316840, 2394068, 2992585, 3340560, 3591102, 4633680, 4788136, 5985170, 7182204, 8977755, 9576272, 11970340, 14364408, 17955510, 23940680, 28728816, 35911020, 47881360, 71822040, 143644080]

約数ペア:

[(1, 143644080), (2, 71822040), (3, 47881360), (4, 35911020), (5, 28728816), (6, 23940680), (8, 17955510), (10, 14364408), (12, 11970340), (15, 9576272), (16, 8977755), (20, 7182204), (24, 5985170), (30, 4788136), (31, 4633680), (40, 3591102), (43, 3340560), (48, 2992585), (60, 2394068), (62, 2316840), (80, 1795551), (86, 1670280), (93, 1544560), (120, 1197034), (124, 1158420), (129, 1113520), (155, 926736), (172, 835140), (186, 772280), (215, 668112), (240, 598517), (248, 579210), (258, 556760), (310, 463368), (344, 417570), (372, 386140), (430, 334056), (449, 319920), (465, 308912), (496, 289605), (516, 278380), (620, 231684), (645, 222704), (688, 208785), (744, 193070), (860, 167028), (898, 159960), (930, 154456), (1032, 139190), (1240, 115842), (1290, 111352), (1333, 107760), (1347, 106640), (1488, 96535), (1720, 83514), (1796, 79980), (1860, 77228), (2064, 69595), (2245, 63984), (2480, 57921), (2580, 55676), (2666, 53880), (2694, 53320), (3440, 41757), (3592, 39990), (3720, 38614), (3999, 35920), (4490, 31992), (5160, 27838), (5332, 26940), (5388, 26660), (6665, 21552), (6735, 21328), (7184, 19995), (7440, 19307), (7998, 17960), (8980, 15996), (10320, 13919), (10664, 13470), (10776, 13330)]