129247980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12899}}^1$

素因数の和:13078

約数の個数: 48

約数和(自身を含む): 364089600

約数和(自身を除く): 234841620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 12899, 25798, 38697, 51596, 64495, 77394, 128990, 154788, 193485, 257980, 386970, 773940, 2154133, 4308266, 6462399, 8616532, 10770665, 12924798, 21541330, 25849596, 32311995, 43082660, 64623990, 129247980]

約数ペア:

[(1, 129247980), (2, 64623990), (3, 43082660), (4, 32311995), (5, 25849596), (6, 21541330), (10, 12924798), (12, 10770665), (15, 8616532), (20, 6462399), (30, 4308266), (60, 2154133), (167, 773940), (334, 386970), (501, 257980), (668, 193485), (835, 154788), (1002, 128990), (1670, 77394), (2004, 64495), (2505, 51596), (3340, 38697), (5010, 25798), (10020, 12899)]