24705080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 60186240

約数和(自身を除く): 35481160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 773, 799, 940, 1546, 1598, 1880, 3092, 3196, 3865, 3995, 6184, 6392, 7730, 7990, 13141, 15460, 15980, 26282, 30920, 31960, 36331, 52564, 65705, 72662, 105128, 131410, 145324, 181655, 262820, 290648, 363310, 525640, 617627, 726620, 1235254, 1453240, 2470508, 3088135, 4941016, 6176270, 12352540, 24705080]

約数ペア:

[(1, 24705080), (2, 12352540), (4, 6176270), (5, 4941016), (8, 3088135), (10, 2470508), (17, 1453240), (20, 1235254), (34, 726620), (40, 617627), (47, 525640), (68, 363310), (85, 290648), (94, 262820), (136, 181655), (170, 145324), (188, 131410), (235, 105128), (340, 72662), (376, 65705), (470, 52564), (680, 36331), (773, 31960), (799, 30920), (940, 26282), (1546, 15980), (1598, 15460), (1880, 13141), (3092, 7990), (3196, 7730), (3865, 6392), (3995, 6184)]