83938680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3701}}^1$

素因数の和:3731

約数の個数: 160

約数和(自身を含む): 322518240

約数和(自身を除く): 238579560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3701, 3780, 4536, 5670, 7402, 7560, 11103, 11340, 14804, 18505, 22206, 22680, 25907, 29608, 33309, 37010, 44412, 51814, 55515, 66618, 74020, 77721, 88824, 99927, 103628, 111030, 129535, 133236, 148040, 155442, 166545, 199854, 207256, 222060, 233163, 259070, 266472, 299781, 310884, 333090, 388605, 399708, 444120, 466326, 499635, 518140, 599562, 621768, 666180, 699489, 777210, 799416, 932652, 999270, 1036280, 1165815, 1199124, 1332360, 1398978, 1498905, 1554420, 1865304, 1998540, 2098467, 2331630, 2398248, 2797956, 2997810, 3108840, 3497445, 3997080, 4196934, 4663260, 5595912, 5995620, 6994890, 8393868, 9326520, 10492335, 11991240, 13989780, 16787736, 20984670, 27979560, 41969340, 83938680]

約数ペア:

[(1, 83938680), (2, 41969340), (3, 27979560), (4, 20984670), (5, 16787736), (6, 13989780), (7, 11991240), (8, 10492335), (9, 9326520), (10, 8393868), (12, 6994890), (14, 5995620), (15, 5595912), (18, 4663260), (20, 4196934), (21, 3997080), (24, 3497445), (27, 3108840), (28, 2997810), (30, 2797956), (35, 2398248), (36, 2331630), (40, 2098467), (42, 1998540), (45, 1865304), (54, 1554420), (56, 1498905), (60, 1398978), (63, 1332360), (70, 1199124), (72, 1165815), (81, 1036280), (84, 999270), (90, 932652), (105, 799416), (108, 777210), (120, 699489), (126, 666180), (135, 621768), (140, 599562), (162, 518140), (168, 499635), (180, 466326), (189, 444120), (210, 399708), (216, 388605), (252, 333090), (270, 310884), (280, 299781), (315, 266472), (324, 259070), (360, 233163), (378, 222060), (405, 207256), (420, 199854), (504, 166545), (540, 155442), (567, 148040), (630, 133236), (648, 129535), (756, 111030), (810, 103628), (840, 99927), (945, 88824), (1080, 77721), (1134, 74020), (1260, 66618), (1512, 55515), (1620, 51814), (1890, 44412), (2268, 37010), (2520, 33309), (2835, 29608), (3240, 25907), (3701, 22680), (3780, 22206), (4536, 18505), (5670, 14804), (7402, 11340), (7560, 11103)]