633679920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1049}}^1$

素因数の和:1907

約数の個数: 120

約数和(自身を含む): 2132676000

約数和(自身を除く): 1498996080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 839, 1049, 1678, 2098, 2517, 3147, 3356, 4195, 4196, 5034, 5245, 6294, 6712, 7551, 8390, 8392, 9441, 10068, 10490, 12585, 12588, 13424, 15102, 15735, 16780, 16784, 18882, 20136, 20980, 25170, 25176, 30204, 31470, 33560, 37755, 37764, 40272, 41960, 47205, 50340, 50352, 60408, 62940, 67120, 75510, 75528, 83920, 94410, 100680, 120816, 125880, 151020, 151056, 188820, 201360, 251760, 302040, 377640, 604080, 755280, 880111, 1760222, 2640333, 3520444, 4400555, 5280666, 7040888, 7920999, 8801110, 10561332, 13201665, 14081776, 15841998, 17602220, 21122664, 26403330, 31683996, 35204440, 39604995, 42245328, 52806660, 63367992, 70408880, 79209990, 105613320, 126735984, 158419980, 211226640, 316839960, 633679920]

約数ペア:

[(1, 633679920), (2, 316839960), (3, 211226640), (4, 158419980), (5, 126735984), (6, 105613320), (8, 79209990), (9, 70408880), (10, 63367992), (12, 52806660), (15, 42245328), (16, 39604995), (18, 35204440), (20, 31683996), (24, 26403330), (30, 21122664), (36, 17602220), (40, 15841998), (45, 14081776), (48, 13201665), (60, 10561332), (72, 8801110), (80, 7920999), (90, 7040888), (120, 5280666), (144, 4400555), (180, 3520444), (240, 2640333), (360, 1760222), (720, 880111), (839, 755280), (1049, 604080), (1678, 377640), (2098, 302040), (2517, 251760), (3147, 201360), (3356, 188820), (4195, 151056), (4196, 151020), (5034, 125880), (5245, 120816), (6294, 100680), (6712, 94410), (7551, 83920), (8390, 75528), (8392, 75510), (9441, 67120), (10068, 62940), (10490, 60408), (12585, 50352), (12588, 50340), (13424, 47205), (15102, 41960), (15735, 40272), (16780, 37764), (16784, 37755), (18882, 33560), (20136, 31470), (20980, 30204), (25170, 25176)]