40455960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6361}}^1$

素因数の和:6428

約数の個数: 64

約数和(自身を含む): 123677280

約数和(自身を除く): 83221320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 6361, 12722, 19083, 25444, 31805, 38166, 50888, 63610, 76332, 95415, 127220, 152664, 190830, 254440, 337133, 381660, 674266, 763320, 1011399, 1348532, 1685665, 2022798, 2697064, 3371330, 4045596, 5056995, 6742660, 8091192, 10113990, 13485320, 20227980, 40455960]

約数ペア:

[(1, 40455960), (2, 20227980), (3, 13485320), (4, 10113990), (5, 8091192), (6, 6742660), (8, 5056995), (10, 4045596), (12, 3371330), (15, 2697064), (20, 2022798), (24, 1685665), (30, 1348532), (40, 1011399), (53, 763320), (60, 674266), (106, 381660), (120, 337133), (159, 254440), (212, 190830), (265, 152664), (318, 127220), (424, 95415), (530, 76332), (636, 63610), (795, 50888), (1060, 38166), (1272, 31805), (1590, 25444), (2120, 19083), (3180, 12722), (6360, 6361)]