187759260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80239}}^1$

素因数の和:80267

約数の個数: 72

約数和(自身を含む): 613354560

約数和(自身を除く): 425595300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 80239, 160478, 240717, 320956, 401195, 481434, 722151, 802390, 962868, 1043107, 1203585, 1444302, 1604780, 2086214, 2407170, 2888604, 3129321, 3610755, 4172428, 4814340, 5215535, 6258642, 7221510, 9387963, 10431070, 12517284, 14443020, 15646605, 18775926, 20862140, 31293210, 37551852, 46939815, 62586420, 93879630, 187759260]

約数ペア:

[(1, 187759260), (2, 93879630), (3, 62586420), (4, 46939815), (5, 37551852), (6, 31293210), (9, 20862140), (10, 18775926), (12, 15646605), (13, 14443020), (15, 12517284), (18, 10431070), (20, 9387963), (26, 7221510), (30, 6258642), (36, 5215535), (39, 4814340), (45, 4172428), (52, 3610755), (60, 3129321), (65, 2888604), (78, 2407170), (90, 2086214), (117, 1604780), (130, 1444302), (156, 1203585), (180, 1043107), (195, 962868), (234, 802390), (260, 722151), (390, 481434), (468, 401195), (585, 320956), (780, 240717), (1170, 160478), (2340, 80239)]