85635120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 199346640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 139, 151, 170, 204, 240, 255, 272, 278, 302, 340, 408, 417, 453, 510, 556, 604, 680, 695, 755, 816, 834, 906, 1020, 1112, 1208, 1360, 1390, 1510, 1668, 1812, 2040, 2085, 2224, 2265, 2363, 2416, 2567, 2780, 3020, 3336, 3624, 4080, 4170, 4530, 4726, 5134, 5560, 6040, 6672, 7089, 7248, 7701, 8340, 9060, 9452, 10268, 11120, 11815, 12080, 12835, 14178, 15402, 16680, 18120, 18904, 20536, 20989, 23630, 25670, 28356, 30804, 33360, 35445, 36240, 37808, 38505, 41072, 41978, 47260, 51340, 56712, 61608, 62967, 70890, 77010, 83956, 94520, 102680, 104945, 113424, 123216, 125934, 141780, 154020, 167912, 189040, 205360, 209890, 251868, 283560, 308040, 314835, 335824, 356813, 419780, 503736, 567120, 616080, 629670, 713626, 839560, 1007472, 1070439, 1259340, 1427252, 1679120, 1784065, 2140878, 2518680, 2854504, 3568130, 4281756, 5037360, 5352195, 5709008, 7136260, 8563512, 10704390, 14272520, 17127024, 21408780, 28545040, 42817560, 85635120]

約数ペア:

[(1, 85635120), (2, 42817560), (3, 28545040), (4, 21408780), (5, 17127024), (6, 14272520), (8, 10704390), (10, 8563512), (12, 7136260), (15, 5709008), (16, 5352195), (17, 5037360), (20, 4281756), (24, 3568130), (30, 2854504), (34, 2518680), (40, 2140878), (48, 1784065), (51, 1679120), (60, 1427252), (68, 1259340), (80, 1070439), (85, 1007472), (102, 839560), (120, 713626), (136, 629670), (139, 616080), (151, 567120), (170, 503736), (204, 419780), (240, 356813), (255, 335824), (272, 314835), (278, 308040), (302, 283560), (340, 251868), (408, 209890), (417, 205360), (453, 189040), (510, 167912), (556, 154020), (604, 141780), (680, 125934), (695, 123216), (755, 113424), (816, 104945), (834, 102680), (906, 94520), (1020, 83956), (1112, 77010), (1208, 70890), (1360, 62967), (1390, 61608), (1510, 56712), (1668, 51340), (1812, 47260), (2040, 41978), (2085, 41072), (2224, 38505), (2265, 37808), (2363, 36240), (2416, 35445), (2567, 33360), (2780, 30804), (3020, 28356), (3336, 25670), (3624, 23630), (4080, 20989), (4170, 20536), (4530, 18904), (4726, 18120), (5134, 16680), (5560, 15402), (6040, 14178), (6672, 12835), (7089, 12080), (7248, 11815), (7701, 11120), (8340, 10268), (9060, 9452)]