615087120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1853

約数の個数: 160

約数和(自身を含む): 2011299840

約数和(自身を除く): 1396212720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1759, 1860, 1880, 2256, 2480, 2820, 2914, 3518, 3720, 3760, 4371, 5277, 5640, 5828, 7036, 7285, 7440, 8742, 8795, 10554, 11280, 11656, 14072, 14570, 17484, 17590, 21108, 21855, 23312, 26385, 28144, 29140, 34968, 35180, 42216, 43710, 52770, 54529, 58280, 69936, 70360, 82673, 84432, 87420, 105540, 109058, 116560, 140720, 163587, 165346, 174840, 211080, 218116, 248019, 272645, 327174, 330692, 349680, 413365, 422160, 436232, 496038, 545290, 654348, 661384, 817935, 826730, 872464, 992076, 1090580, 1240095, 1308696, 1322768, 1635870, 1653460, 1984152, 2181160, 2480190, 2562863, 2617392, 3271740, 3306920, 3968304, 4362320, 4960380, 5125726, 6543480, 6613840, 7688589, 9920760, 10251452, 12814315, 13086960, 15377178, 19841520, 20502904, 25628630, 30754356, 38442945, 41005808, 51257260, 61508712, 76885890, 102514520, 123017424, 153771780, 205029040, 307543560, 615087120]

約数ペア:

[(1, 615087120), (2, 307543560), (3, 205029040), (4, 153771780), (5, 123017424), (6, 102514520), (8, 76885890), (10, 61508712), (12, 51257260), (15, 41005808), (16, 38442945), (20, 30754356), (24, 25628630), (30, 20502904), (31, 19841520), (40, 15377178), (47, 13086960), (48, 12814315), (60, 10251452), (62, 9920760), (80, 7688589), (93, 6613840), (94, 6543480), (120, 5125726), (124, 4960380), (141, 4362320), (155, 3968304), (186, 3306920), (188, 3271740), (235, 2617392), (240, 2562863), (248, 2480190), (282, 2181160), (310, 1984152), (372, 1653460), (376, 1635870), (465, 1322768), (470, 1308696), (496, 1240095), (564, 1090580), (620, 992076), (705, 872464), (744, 826730), (752, 817935), (930, 661384), (940, 654348), (1128, 545290), (1240, 496038), (1410, 436232), (1457, 422160), (1488, 413365), (1759, 349680), (1860, 330692), (1880, 327174), (2256, 272645), (2480, 248019), (2820, 218116), (2914, 211080), (3518, 174840), (3720, 165346), (3760, 163587), (4371, 140720), (5277, 116560), (5640, 109058), (5828, 105540), (7036, 87420), (7285, 84432), (7440, 82673), (8742, 70360), (8795, 69936), (10554, 58280), (11280, 54529), (11656, 52770), (14072, 43710), (14570, 42216), (17484, 35180), (17590, 34968), (21108, 29140), (21855, 28144), (23312, 26385)]