85078320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4271}}^1$

素因数の和:4370

約数の個数: 80

約数和(自身を含む): 266982912

約数和(自身を除く): 181904592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4271, 4980, 6640, 8542, 9960, 12813, 17084, 19920, 21355, 25626, 34168, 42710, 51252, 64065, 68336, 85420, 102504, 128130, 170840, 205008, 256260, 341680, 354493, 512520, 708986, 1025040, 1063479, 1417972, 1772465, 2126958, 2835944, 3544930, 4253916, 5317395, 5671888, 7089860, 8507832, 10634790, 14179720, 17015664, 21269580, 28359440, 42539160, 85078320]

約数ペア:

[(1, 85078320), (2, 42539160), (3, 28359440), (4, 21269580), (5, 17015664), (6, 14179720), (8, 10634790), (10, 8507832), (12, 7089860), (15, 5671888), (16, 5317395), (20, 4253916), (24, 3544930), (30, 2835944), (40, 2126958), (48, 1772465), (60, 1417972), (80, 1063479), (83, 1025040), (120, 708986), (166, 512520), (240, 354493), (249, 341680), (332, 256260), (415, 205008), (498, 170840), (664, 128130), (830, 102504), (996, 85420), (1245, 68336), (1328, 64065), (1660, 51252), (1992, 42710), (2490, 34168), (3320, 25626), (3984, 21355), (4271, 19920), (4980, 17084), (6640, 12813), (8542, 9960)]