159115680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 144

約数和(自身を含む): 554770944

約数和(自身を除く): 395655264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2351, 2820, 3384, 3760, 4230, 4512, 4702, 5640, 6768, 7053, 7520, 8460, 9404, 11280, 11755, 13536, 14106, 16920, 18808, 21159, 22560, 23510, 28212, 33840, 35265, 37616, 42318, 47020, 56424, 67680, 70530, 75232, 84636, 94040, 105795, 110497, 112848, 141060, 169272, 188080, 211590, 220994, 225696, 282120, 331491, 338544, 376160, 423180, 441988, 552485, 564240, 662982, 677088, 846360, 883976, 994473, 1104970, 1128480, 1325964, 1657455, 1692720, 1767952, 1988946, 2209940, 2651928, 3314910, 3385440, 3535904, 3977892, 4419880, 4972365, 5303856, 6629820, 7955784, 8839760, 9944730, 10607712, 13259640, 15911568, 17679520, 19889460, 26519280, 31823136, 39778920, 53038560, 79557840, 159115680]

約数ペア:

[(1, 159115680), (2, 79557840), (3, 53038560), (4, 39778920), (5, 31823136), (6, 26519280), (8, 19889460), (9, 17679520), (10, 15911568), (12, 13259640), (15, 10607712), (16, 9944730), (18, 8839760), (20, 7955784), (24, 6629820), (30, 5303856), (32, 4972365), (36, 4419880), (40, 3977892), (45, 3535904), (47, 3385440), (48, 3314910), (60, 2651928), (72, 2209940), (80, 1988946), (90, 1767952), (94, 1692720), (96, 1657455), (120, 1325964), (141, 1128480), (144, 1104970), (160, 994473), (180, 883976), (188, 846360), (235, 677088), (240, 662982), (282, 564240), (288, 552485), (360, 441988), (376, 423180), (423, 376160), (470, 338544), (480, 331491), (564, 282120), (705, 225696), (720, 220994), (752, 211590), (846, 188080), (940, 169272), (1128, 141060), (1410, 112848), (1440, 110497), (1504, 105795), (1692, 94040), (1880, 84636), (2115, 75232), (2256, 70530), (2351, 67680), (2820, 56424), (3384, 47020), (3760, 42318), (4230, 37616), (4512, 35265), (4702, 33840), (5640, 28212), (6768, 23510), (7053, 22560), (7520, 21159), (8460, 18808), (9404, 16920), (11280, 14106), (11755, 13536)]