817532280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1973}}^1$

素因数の和:3141

約数の個数: 96

約数和(自身を含む): 2660636160

約数和(自身を除く): 1843103880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1151, 1973, 2302, 3453, 3946, 4604, 5755, 5919, 6906, 7892, 9208, 9865, 10359, 11510, 11838, 13812, 15784, 17265, 17757, 19730, 20718, 23020, 23676, 27624, 29595, 34530, 35514, 39460, 41436, 46040, 47352, 51795, 59190, 69060, 71028, 78920, 82872, 88785, 103590, 118380, 138120, 142056, 177570, 207180, 236760, 355140, 414360, 710280, 2270923, 4541846, 6812769, 9083692, 11354615, 13625538, 18167384, 20438307, 22709230, 27251076, 34063845, 40876614, 45418460, 54502152, 68127690, 81753228, 90836920, 102191535, 136255380, 163506456, 204383070, 272510760, 408766140, 817532280]

約数ペア:

[(1, 817532280), (2, 408766140), (3, 272510760), (4, 204383070), (5, 163506456), (6, 136255380), (8, 102191535), (9, 90836920), (10, 81753228), (12, 68127690), (15, 54502152), (18, 45418460), (20, 40876614), (24, 34063845), (30, 27251076), (36, 22709230), (40, 20438307), (45, 18167384), (60, 13625538), (72, 11354615), (90, 9083692), (120, 6812769), (180, 4541846), (360, 2270923), (1151, 710280), (1973, 414360), (2302, 355140), (3453, 236760), (3946, 207180), (4604, 177570), (5755, 142056), (5919, 138120), (6906, 118380), (7892, 103590), (9208, 88785), (9865, 82872), (10359, 78920), (11510, 71028), (11838, 69060), (13812, 59190), (15784, 51795), (17265, 47352), (17757, 46040), (19730, 41436), (20718, 39460), (23020, 35514), (23676, 34530), (27624, 29595)]