165737340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 523242720

約数和(自身を除く): 357505380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 263, 270, 324, 389, 405, 526, 540, 778, 789, 810, 1052, 1167, 1315, 1556, 1578, 1620, 1945, 2334, 2367, 2630, 3156, 3501, 3890, 3945, 4668, 4734, 5260, 5835, 7002, 7101, 7780, 7890, 9468, 10503, 11670, 11835, 14004, 14202, 15780, 17505, 21006, 21303, 23340, 23670, 28404, 31509, 35010, 35505, 42012, 42606, 47340, 52515, 63018, 70020, 71010, 85212, 102307, 105030, 106515, 126036, 142020, 157545, 204614, 210060, 213030, 306921, 315090, 409228, 426060, 511535, 613842, 630180, 920763, 1023070, 1227684, 1534605, 1841526, 2046140, 2762289, 3069210, 3683052, 4603815, 5524578, 6138420, 8286867, 9207630, 11049156, 13811445, 16573734, 18415260, 27622890, 33147468, 41434335, 55245780, 82868670, 165737340]

約数ペア:

[(1, 165737340), (2, 82868670), (3, 55245780), (4, 41434335), (5, 33147468), (6, 27622890), (9, 18415260), (10, 16573734), (12, 13811445), (15, 11049156), (18, 9207630), (20, 8286867), (27, 6138420), (30, 5524578), (36, 4603815), (45, 3683052), (54, 3069210), (60, 2762289), (81, 2046140), (90, 1841526), (108, 1534605), (135, 1227684), (162, 1023070), (180, 920763), (263, 630180), (270, 613842), (324, 511535), (389, 426060), (405, 409228), (526, 315090), (540, 306921), (778, 213030), (789, 210060), (810, 204614), (1052, 157545), (1167, 142020), (1315, 126036), (1556, 106515), (1578, 105030), (1620, 102307), (1945, 85212), (2334, 71010), (2367, 70020), (2630, 63018), (3156, 52515), (3501, 47340), (3890, 42606), (3945, 42012), (4668, 35505), (4734, 35010), (5260, 31509), (5835, 28404), (7002, 23670), (7101, 23340), (7780, 21303), (7890, 21006), (9468, 17505), (10503, 15780), (11670, 14202), (11835, 14004)]