149182320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{88799}}^1$

素因数の和:88822

約数の個数: 80

約数和(自身を含む): 528537600

約数和(自身を除く): 379355280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 88799, 177598, 266397, 355196, 443995, 532794, 621593, 710392, 887990, 1065588, 1243186, 1331985, 1420784, 1775980, 1864779, 2131176, 2486372, 2663970, 3107965, 3551960, 3729558, 4262352, 4972744, 5327940, 6215930, 7103920, 7459116, 9323895, 9945488, 10655880, 12431860, 14918232, 18647790, 21311760, 24863720, 29836464, 37295580, 49727440, 74591160, 149182320]

約数ペア:

[(1, 149182320), (2, 74591160), (3, 49727440), (4, 37295580), (5, 29836464), (6, 24863720), (7, 21311760), (8, 18647790), (10, 14918232), (12, 12431860), (14, 10655880), (15, 9945488), (16, 9323895), (20, 7459116), (21, 7103920), (24, 6215930), (28, 5327940), (30, 4972744), (35, 4262352), (40, 3729558), (42, 3551960), (48, 3107965), (56, 2663970), (60, 2486372), (70, 2131176), (80, 1864779), (84, 1775980), (105, 1420784), (112, 1331985), (120, 1243186), (140, 1065588), (168, 887990), (210, 710392), (240, 621593), (280, 532794), (336, 443995), (420, 355196), (560, 266397), (840, 177598), (1680, 88799)]