89354160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17729}}^1$

素因数の和:17755

約数の個数: 120

約数和(自身を含む): 342969120

約数和(自身を除く): 253614960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 17729, 35458, 53187, 70916, 88645, 106374, 124103, 141832, 159561, 177290, 212748, 248206, 265935, 283664, 319122, 354580, 372309, 425496, 496412, 531870, 620515, 638244, 709160, 744618, 797805, 850992, 992824, 1063740, 1116927, 1241030, 1276488, 1418320, 1489236, 1595610, 1861545, 1985648, 2127480, 2233854, 2482060, 2552976, 2978472, 3191220, 3723090, 4254960, 4467708, 4964120, 5584635, 5956944, 6382440, 7446180, 8935416, 9928240, 11169270, 12764880, 14892360, 17870832, 22338540, 29784720, 44677080, 89354160]

約数ペア:

[(1, 89354160), (2, 44677080), (3, 29784720), (4, 22338540), (5, 17870832), (6, 14892360), (7, 12764880), (8, 11169270), (9, 9928240), (10, 8935416), (12, 7446180), (14, 6382440), (15, 5956944), (16, 5584635), (18, 4964120), (20, 4467708), (21, 4254960), (24, 3723090), (28, 3191220), (30, 2978472), (35, 2552976), (36, 2482060), (40, 2233854), (42, 2127480), (45, 1985648), (48, 1861545), (56, 1595610), (60, 1489236), (63, 1418320), (70, 1276488), (72, 1241030), (80, 1116927), (84, 1063740), (90, 992824), (105, 850992), (112, 797805), (120, 744618), (126, 709160), (140, 638244), (144, 620515), (168, 531870), (180, 496412), (210, 425496), (240, 372309), (252, 354580), (280, 319122), (315, 283664), (336, 265935), (360, 248206), (420, 212748), (504, 177290), (560, 159561), (630, 141832), (720, 124103), (840, 106374), (1008, 88645), (1260, 70916), (1680, 53187), (2520, 35458), (5040, 17729)]