5503160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 14061600

約数和(自身を除く): 8558440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 557, 760, 988, 1114, 1235, 1976, 2228, 2470, 2785, 4456, 4940, 5570, 7241, 9880, 10583, 11140, 14482, 21166, 22280, 28964, 36205, 42332, 52915, 57928, 72410, 84664, 105830, 137579, 144820, 211660, 275158, 289640, 423320, 550316, 687895, 1100632, 1375790, 2751580, 5503160]

約数ペア:

[(1, 5503160), (2, 2751580), (4, 1375790), (5, 1100632), (8, 687895), (10, 550316), (13, 423320), (19, 289640), (20, 275158), (26, 211660), (38, 144820), (40, 137579), (52, 105830), (65, 84664), (76, 72410), (95, 57928), (104, 52915), (130, 42332), (152, 36205), (190, 28964), (247, 22280), (260, 21166), (380, 14482), (494, 11140), (520, 10583), (557, 9880), (760, 7241), (988, 5570), (1114, 4940), (1235, 4456), (1976, 2785), (2228, 2470)]