120185260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24329}}^1$

素因数の和:24370

約数の個数: 48

約数和(自身を含む): 286120800

約数和(自身を除く): 165935540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 24329, 48658, 97316, 121645, 243290, 316277, 462251, 486580, 632554, 924502, 1265108, 1581385, 1849004, 2311255, 3162770, 4622510, 6009263, 6325540, 9245020, 12018526, 24037052, 30046315, 60092630, 120185260]

約数ペア:

[(1, 120185260), (2, 60092630), (4, 30046315), (5, 24037052), (10, 12018526), (13, 9245020), (19, 6325540), (20, 6009263), (26, 4622510), (38, 3162770), (52, 2311255), (65, 1849004), (76, 1581385), (95, 1265108), (130, 924502), (190, 632554), (247, 486580), (260, 462251), (380, 316277), (494, 243290), (988, 121645), (1235, 97316), (2470, 48658), (4940, 24329)]