154636080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 512967168

約数和(自身を除く): 358331088

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, 151, 170, 204, 240, 251, 255, 272, 302, 340, 408, 453, 502, 510, 604, 680, 753, 755, 816, 906, 1004, 1020, 1208, 1255, 1360, 1506, 1510, 1812, 2008, 2040, 2265, 2416, 2510, 2567, 3012, 3020, 3624, 3765, 4016, 4080, 4267, 4530, 5020, 5134, 6024, 6040, 7248, 7530, 7701, 8534, 9060, 10040, 10268, 12048, 12080, 12801, 12835, 15060, 15402, 17068, 18120, 20080, 20536, 21335, 25602, 25670, 30120, 30804, 34136, 36240, 37901, 38505, 41072, 42670, 51204, 51340, 60240, 61608, 64005, 68272, 75802, 77010, 85340, 102408, 102680, 113703, 123216, 128010, 151604, 154020, 170680, 189505, 204816, 205360, 227406, 256020, 303208, 308040, 341360, 379010, 454812, 512040, 568515, 606416, 616080, 644317, 758020, 909624, 1024080, 1137030, 1288634, 1516040, 1819248, 1932951, 2274060, 2577268, 3032080, 3221585, 3865902, 4548120, 5154536, 6443170, 7731804, 9096240, 9664755, 10309072, 12886340, 15463608, 19329510, 25772680, 30927216, 38659020, 51545360, 77318040, 154636080]

約数ペア:

[(1, 154636080), (2, 77318040), (3, 51545360), (4, 38659020), (5, 30927216), (6, 25772680), (8, 19329510), (10, 15463608), (12, 12886340), (15, 10309072), (16, 9664755), (17, 9096240), (20, 7731804), (24, 6443170), (30, 5154536), (34, 4548120), (40, 3865902), (48, 3221585), (51, 3032080), (60, 2577268), (68, 2274060), (80, 1932951), (85, 1819248), (102, 1516040), (120, 1288634), (136, 1137030), (151, 1024080), (170, 909624), (204, 758020), (240, 644317), (251, 616080), (255, 606416), (272, 568515), (302, 512040), (340, 454812), (408, 379010), (453, 341360), (502, 308040), (510, 303208), (604, 256020), (680, 227406), (753, 205360), (755, 204816), (816, 189505), (906, 170680), (1004, 154020), (1020, 151604), (1208, 128010), (1255, 123216), (1360, 113703), (1506, 102680), (1510, 102408), (1812, 85340), (2008, 77010), (2040, 75802), (2265, 68272), (2416, 64005), (2510, 61608), (2567, 60240), (3012, 51340), (3020, 51204), (3624, 42670), (3765, 41072), (4016, 38505), (4080, 37901), (4267, 36240), (4530, 34136), (5020, 30804), (5134, 30120), (6024, 25670), (6040, 25602), (7248, 21335), (7530, 20536), (7701, 20080), (8534, 18120), (9060, 17068), (10040, 15402), (10268, 15060), (12048, 12835), (12080, 12801)]