130060840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35731}}^1$

素因数の和:35762

約数の個数: 64

約数和(自身を含む): 360178560

約数和(自身を除く): 230117720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 35731, 71462, 142924, 178655, 250117, 285848, 357310, 464503, 500234, 714620, 929006, 1000468, 1250585, 1429240, 1858012, 2000936, 2322515, 2501170, 3251521, 3716024, 4645030, 5002340, 6503042, 9290060, 10004680, 13006084, 16257605, 18580120, 26012168, 32515210, 65030420, 130060840]

約数ペア:

[(1, 130060840), (2, 65030420), (4, 32515210), (5, 26012168), (7, 18580120), (8, 16257605), (10, 13006084), (13, 10004680), (14, 9290060), (20, 6503042), (26, 5002340), (28, 4645030), (35, 3716024), (40, 3251521), (52, 2501170), (56, 2322515), (65, 2000936), (70, 1858012), (91, 1429240), (104, 1250585), (130, 1000468), (140, 929006), (182, 714620), (260, 500234), (280, 464503), (364, 357310), (455, 285848), (520, 250117), (728, 178655), (910, 142924), (1820, 71462), (3640, 35731)]