259100040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40739}}^1$

素因数の和:40806

約数の個数: 64

約数和(自身を含む): 791985600

約数和(自身を除く): 532885560

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, 40739, 81478, 122217, 162956, 203695, 244434, 325912, 407390, 488868, 611085, 814780, 977736, 1222170, 1629560, 2159167, 2444340, 4318334, 4888680, 6477501, 8636668, 10795835, 12955002, 17273336, 21591670, 25910004, 32387505, 43183340, 51820008, 64775010, 86366680, 129550020, 259100040]

約数ペア:

[(1, 259100040), (2, 129550020), (3, 86366680), (4, 64775010), (5, 51820008), (6, 43183340), (8, 32387505), (10, 25910004), (12, 21591670), (15, 17273336), (20, 12955002), (24, 10795835), (30, 8636668), (40, 6477501), (53, 4888680), (60, 4318334), (106, 2444340), (120, 2159167), (159, 1629560), (212, 1222170), (265, 977736), (318, 814780), (424, 611085), (530, 488868), (636, 407390), (795, 325912), (1060, 244434), (1272, 203695), (1590, 162956), (2120, 122217), (3180, 81478), (6360, 40739)]