150820680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1597}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 453320640

約数和(自身を除く): 302499960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 787, 1574, 1597, 2361, 3148, 3194, 3935, 4722, 4791, 6296, 6388, 7870, 7985, 9444, 9582, 11805, 12776, 15740, 15970, 18888, 19164, 23610, 23955, 31480, 31940, 38328, 47220, 47910, 63880, 94440, 95820, 191640, 1256839, 2513678, 3770517, 5027356, 6284195, 7541034, 10054712, 12568390, 15082068, 18852585, 25136780, 30164136, 37705170, 50273560, 75410340, 150820680]

約数ペア:

[(1, 150820680), (2, 75410340), (3, 50273560), (4, 37705170), (5, 30164136), (6, 25136780), (8, 18852585), (10, 15082068), (12, 12568390), (15, 10054712), (20, 7541034), (24, 6284195), (30, 5027356), (40, 3770517), (60, 2513678), (120, 1256839), (787, 191640), (1574, 95820), (1597, 94440), (2361, 63880), (3148, 47910), (3194, 47220), (3935, 38328), (4722, 31940), (4791, 31480), (6296, 23955), (6388, 23610), (7870, 19164), (7985, 18888), (9444, 15970), (9582, 15740), (11805, 12776)]