55740360

素因数分解:

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

素因数の和:35758

約数の個数: 64

約数和(自身を含む): 180089280

約数和(自身を除く): 124348920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 35731, 71462, 107193, 142924, 178655, 214386, 285848, 357310, 428772, 464503, 535965, 714620, 857544, 929006, 1071930, 1393509, 1429240, 1858012, 2143860, 2322515, 2787018, 3716024, 4287720, 4645030, 5574036, 6967545, 9290060, 11148072, 13935090, 18580120, 27870180, 55740360]

約数ペア:

[(1, 55740360), (2, 27870180), (3, 18580120), (4, 13935090), (5, 11148072), (6, 9290060), (8, 6967545), (10, 5574036), (12, 4645030), (13, 4287720), (15, 3716024), (20, 2787018), (24, 2322515), (26, 2143860), (30, 1858012), (39, 1429240), (40, 1393509), (52, 1071930), (60, 929006), (65, 857544), (78, 714620), (104, 535965), (120, 464503), (130, 428772), (156, 357310), (195, 285848), (260, 214386), (312, 178655), (390, 142924), (520, 107193), (780, 71462), (1560, 35731)]