45109320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 90970680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1889, 1990, 2388, 2985, 3778, 3980, 4776, 5667, 5970, 7556, 7960, 9445, 11334, 11940, 15112, 18890, 22668, 23880, 28335, 37780, 45336, 56670, 75560, 113340, 226680, 375911, 751822, 1127733, 1503644, 1879555, 2255466, 3007288, 3759110, 4510932, 5638665, 7518220, 9021864, 11277330, 15036440, 22554660, 45109320]

約数ペア:

[(1, 45109320), (2, 22554660), (3, 15036440), (4, 11277330), (5, 9021864), (6, 7518220), (8, 5638665), (10, 4510932), (12, 3759110), (15, 3007288), (20, 2255466), (24, 1879555), (30, 1503644), (40, 1127733), (60, 751822), (120, 375911), (199, 226680), (398, 113340), (597, 75560), (796, 56670), (995, 45336), (1194, 37780), (1592, 28335), (1889, 23880), (1990, 22668), (2388, 18890), (2985, 15112), (3778, 11940), (3980, 11334), (4776, 9445), (5667, 7960), (5970, 7556)]