124138720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14639}}^1$

素因数の和:14707

約数の個数: 48

約数和(自身を含む): 298831680

約数和(自身を除く): 174692960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 14639, 29278, 58556, 73195, 117112, 146390, 234224, 292780, 468448, 585560, 775867, 1171120, 1551734, 2342240, 3103468, 3879335, 6206936, 7758670, 12413872, 15517340, 24827744, 31034680, 62069360, 124138720]

約数ペア:

[(1, 124138720), (2, 62069360), (4, 31034680), (5, 24827744), (8, 15517340), (10, 12413872), (16, 7758670), (20, 6206936), (32, 3879335), (40, 3103468), (53, 2342240), (80, 1551734), (106, 1171120), (160, 775867), (212, 585560), (265, 468448), (424, 292780), (530, 234224), (848, 146390), (1060, 117112), (1696, 73195), (2120, 58556), (4240, 29278), (8480, 14639)]