24759080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 59028480

約数和(自身を除く): 34269400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 487, 620, 820, 974, 1240, 1271, 1640, 1948, 2435, 2542, 3896, 4870, 5084, 6355, 9740, 10168, 12710, 15097, 19480, 19967, 25420, 30194, 39934, 50840, 60388, 75485, 79868, 99835, 120776, 150970, 159736, 199670, 301940, 399340, 603880, 618977, 798680, 1237954, 2475908, 3094885, 4951816, 6189770, 12379540, 24759080]

約数ペア:

[(1, 24759080), (2, 12379540), (4, 6189770), (5, 4951816), (8, 3094885), (10, 2475908), (20, 1237954), (31, 798680), (40, 618977), (41, 603880), (62, 399340), (82, 301940), (124, 199670), (155, 159736), (164, 150970), (205, 120776), (248, 99835), (310, 79868), (328, 75485), (410, 60388), (487, 50840), (620, 39934), (820, 30194), (974, 25420), (1240, 19967), (1271, 19480), (1640, 15097), (1948, 12710), (2435, 10168), (2542, 9740), (3896, 6355), (4870, 5084)]