40901040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56807}}^1$

素因数の和:56826

約数の個数: 60

約数和(自身を含む): 137361744

約数和(自身を除く): 96460704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 56807, 113614, 170421, 227228, 284035, 340842, 454456, 511263, 568070, 681684, 852105, 908912, 1022526, 1136140, 1363368, 1704210, 2045052, 2272280, 2556315, 2726736, 3408420, 4090104, 4544560, 5112630, 6816840, 8180208, 10225260, 13633680, 20450520, 40901040]

約数ペア:

[(1, 40901040), (2, 20450520), (3, 13633680), (4, 10225260), (5, 8180208), (6, 6816840), (8, 5112630), (9, 4544560), (10, 4090104), (12, 3408420), (15, 2726736), (16, 2556315), (18, 2272280), (20, 2045052), (24, 1704210), (30, 1363368), (36, 1136140), (40, 1022526), (45, 908912), (48, 852105), (60, 681684), (72, 568070), (80, 511263), (90, 454456), (120, 340842), (144, 284035), (180, 227228), (240, 170421), (360, 113614), (720, 56807)]