1545623880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12880199}}^1$

素因数の和:12880213

約数の個数: 32

約数和(自身を含む): 4636872000

約数和(自身を除く): 3091248120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12880199, 25760398, 38640597, 51520796, 64400995, 77281194, 103041592, 128801990, 154562388, 193202985, 257603980, 309124776, 386405970, 515207960, 772811940, 1545623880]

約数ペア:

[(1, 1545623880), (2, 772811940), (3, 515207960), (4, 386405970), (5, 309124776), (6, 257603980), (8, 193202985), (10, 154562388), (12, 128801990), (15, 103041592), (20, 77281194), (24, 64400995), (30, 51520796), (40, 38640597), (60, 25760398), (120, 12880199)]