45087960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 135705600

約数和(自身を除く): 90617640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 619, 1214, 1238, 1821, 1857, 2428, 2476, 3035, 3095, 3642, 3714, 4856, 4952, 6070, 6190, 7284, 7428, 9105, 9285, 12140, 12380, 14568, 14856, 18210, 18570, 24280, 24760, 36420, 37140, 72840, 74280, 375733, 751466, 1127199, 1502932, 1878665, 2254398, 3005864, 3757330, 4508796, 5635995, 7514660, 9017592, 11271990, 15029320, 22543980, 45087960]

約数ペア:

[(1, 45087960), (2, 22543980), (3, 15029320), (4, 11271990), (5, 9017592), (6, 7514660), (8, 5635995), (10, 4508796), (12, 3757330), (15, 3005864), (20, 2254398), (24, 1878665), (30, 1502932), (40, 1127199), (60, 751466), (120, 375733), (607, 74280), (619, 72840), (1214, 37140), (1238, 36420), (1821, 24760), (1857, 24280), (2428, 18570), (2476, 18210), (3035, 14856), (3095, 14568), (3642, 12380), (3714, 12140), (4856, 9285), (4952, 9105), (6070, 7428), (6190, 7284)]