85655373520

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1\times {\mathrm{9769}}^1$

素因数の和:10772

約数の個数: 80

約数和(自身を含む): 200969994240

約数和(自身を除く): 115314620720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 863, 1016, 1270, 1726, 2032, 2540, 3452, 4315, 5080, 6904, 8630, 9769, 10160, 13808, 17260, 19538, 34520, 39076, 48845, 69040, 78152, 97690, 109601, 156304, 195380, 219202, 390760, 438404, 548005, 781520, 876808, 1096010, 1240663, 1753616, 2192020, 2481326, 4384040, 4962652, 6203315, 8430647, 8768080, 9925304, 12406630, 16861294, 19850608, 24813260, 33722588, 42153235, 49626520, 67445176, 84306470, 99253040, 134890352, 168612940, 337225880, 674451760, 1070692169, 2141384338, 4282768676, 5353460845, 8565537352, 10706921690, 17131074704, 21413843380, 42827686760, 85655373520]

約数ペア:

[(1, 85655373520), (2, 42827686760), (4, 21413843380), (5, 17131074704), (8, 10706921690), (10, 8565537352), (16, 5353460845), (20, 4282768676), (40, 2141384338), (80, 1070692169), (127, 674451760), (254, 337225880), (508, 168612940), (635, 134890352), (863, 99253040), (1016, 84306470), (1270, 67445176), (1726, 49626520), (2032, 42153235), (2540, 33722588), (3452, 24813260), (4315, 19850608), (5080, 16861294), (6904, 12406630), (8630, 9925304), (9769, 8768080), (10160, 8430647), (13808, 6203315), (17260, 4962652), (19538, 4384040), (34520, 2481326), (39076, 2192020), (48845, 1753616), (69040, 1240663), (78152, 1096010), (97690, 876808), (109601, 781520), (156304, 548005), (195380, 438404), (219202, 390760)]