187291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80039}}^1$

素因数の和:80067

約数の個数: 72

約数和(自身を含む): 611825760

約数和(自身を除く): 424534500

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, 80039, 160078, 240117, 320156, 400195, 480234, 720351, 800390, 960468, 1040507, 1200585, 1440702, 1600780, 2081014, 2401170, 2881404, 3121521, 3601755, 4162028, 4802340, 5202535, 6243042, 7203510, 9364563, 10405070, 12486084, 14407020, 15607605, 18729126, 20810140, 31215210, 37458252, 46822815, 62430420, 93645630, 187291260]

約数ペア:

[(1, 187291260), (2, 93645630), (3, 62430420), (4, 46822815), (5, 37458252), (6, 31215210), (9, 20810140), (10, 18729126), (12, 15607605), (13, 14407020), (15, 12486084), (18, 10405070), (20, 9364563), (26, 7203510), (30, 6243042), (36, 5202535), (39, 4802340), (45, 4162028), (52, 3601755), (60, 3121521), (65, 2881404), (78, 2401170), (90, 2081014), (117, 1600780), (130, 1440702), (156, 1200585), (180, 1040507), (195, 960468), (234, 800390), (260, 720351), (390, 480234), (468, 400195), (585, 320156), (780, 240117), (1170, 160078), (2340, 80039)]