157219680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17239}}^1$

素因数の和:17276

約数の個数: 96

約数和(自身を含む): 521337600

約数和(自身を除く): 364117920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 17239, 34478, 51717, 68956, 86195, 103434, 137912, 172390, 206868, 258585, 275824, 327541, 344780, 413736, 517170, 551648, 655082, 689560, 827472, 982623, 1034340, 1310164, 1379120, 1637705, 1654944, 1965246, 2068680, 2620328, 2758240, 3275410, 3930492, 4137360, 4913115, 5240656, 6550820, 7860984, 8274720, 9826230, 10481312, 13101640, 15721968, 19652460, 26203280, 31443936, 39304920, 52406560, 78609840, 157219680]

約数ペア:

[(1, 157219680), (2, 78609840), (3, 52406560), (4, 39304920), (5, 31443936), (6, 26203280), (8, 19652460), (10, 15721968), (12, 13101640), (15, 10481312), (16, 9826230), (19, 8274720), (20, 7860984), (24, 6550820), (30, 5240656), (32, 4913115), (38, 4137360), (40, 3930492), (48, 3275410), (57, 2758240), (60, 2620328), (76, 2068680), (80, 1965246), (95, 1654944), (96, 1637705), (114, 1379120), (120, 1310164), (152, 1034340), (160, 982623), (190, 827472), (228, 689560), (240, 655082), (285, 551648), (304, 517170), (380, 413736), (456, 344780), (480, 327541), (570, 275824), (608, 258585), (760, 206868), (912, 172390), (1140, 137912), (1520, 103434), (1824, 86195), (2280, 68956), (3040, 51717), (4560, 34478), (9120, 17239)]