1249544160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5527}}^1$

素因数の和:5705

約数の個数: 144

約数和(自身を含む): 4292005536

約数和(自身を除く): 3042461376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1413, 1440, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5024, 5527, 5652, 6280, 7065, 7536, 9420, 11054, 11304, 12560, 14130, 15072, 16581, 18840, 22108, 22608, 25120, 27635, 28260, 33162, 37680, 44216, 45216, 49743, 55270, 56520, 66324, 75360, 82905, 88432, 99486, 110540, 113040, 132648, 165810, 176864, 198972, 221080, 226080, 248715, 265296, 331620, 397944, 442160, 497430, 530592, 663240, 795888, 867739, 884320, 994860, 1326480, 1591776, 1735478, 1989720, 2603217, 2652960, 3470956, 3979440, 4338695, 5206434, 6941912, 7809651, 7958880, 8677390, 10412868, 13016085, 13883824, 15619302, 17354780, 20825736, 26032170, 27767648, 31238604, 34709560, 39048255, 41651472, 52064340, 62477208, 69419120, 78096510, 83302944, 104128680, 124954416, 138838240, 156193020, 208257360, 249908832, 312386040, 416514720, 624772080, 1249544160]

約数ペア:

[(1, 1249544160), (2, 624772080), (3, 416514720), (4, 312386040), (5, 249908832), (6, 208257360), (8, 156193020), (9, 138838240), (10, 124954416), (12, 104128680), (15, 83302944), (16, 78096510), (18, 69419120), (20, 62477208), (24, 52064340), (30, 41651472), (32, 39048255), (36, 34709560), (40, 31238604), (45, 27767648), (48, 26032170), (60, 20825736), (72, 17354780), (80, 15619302), (90, 13883824), (96, 13016085), (120, 10412868), (144, 8677390), (157, 7958880), (160, 7809651), (180, 6941912), (240, 5206434), (288, 4338695), (314, 3979440), (360, 3470956), (471, 2652960), (480, 2603217), (628, 1989720), (720, 1735478), (785, 1591776), (942, 1326480), (1256, 994860), (1413, 884320), (1440, 867739), (1570, 795888), (1884, 663240), (2355, 530592), (2512, 497430), (2826, 442160), (3140, 397944), (3768, 331620), (4710, 265296), (5024, 248715), (5527, 226080), (5652, 221080), (6280, 198972), (7065, 176864), (7536, 165810), (9420, 132648), (11054, 113040), (11304, 110540), (12560, 99486), (14130, 88432), (15072, 82905), (16581, 75360), (18840, 66324), (22108, 56520), (22608, 55270), (25120, 49743), (27635, 45216), (28260, 44216), (33162, 37680)]