326351719920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6947}}^1\times {\mathrm{195739}}^1$

素因数の和:202702

約数の個数: 80

約数和(自身を含む): 1011841130880

約数和(自身を除く): 685489410960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6947, 13894, 20841, 27788, 34735, 41682, 55576, 69470, 83364, 104205, 111152, 138940, 166728, 195739, 208410, 277880, 333456, 391478, 416820, 555760, 587217, 782956, 833640, 978695, 1174434, 1565912, 1667280, 1957390, 2348868, 2936085, 3131824, 3914780, 4697736, 5872170, 7829560, 9395472, 11744340, 15659120, 23488680, 46977360, 1359798833, 2719597666, 4079396499, 5439195332, 6798994165, 8158792998, 10878390664, 13597988330, 16317585996, 20396982495, 21756781328, 27195976660, 32635171992, 40793964990, 54391953320, 65270343984, 81587929980, 108783906640, 163175859960, 326351719920]

約数ペア:

[(1, 326351719920), (2, 163175859960), (3, 108783906640), (4, 81587929980), (5, 65270343984), (6, 54391953320), (8, 40793964990), (10, 32635171992), (12, 27195976660), (15, 21756781328), (16, 20396982495), (20, 16317585996), (24, 13597988330), (30, 10878390664), (40, 8158792998), (48, 6798994165), (60, 5439195332), (80, 4079396499), (120, 2719597666), (240, 1359798833), (6947, 46977360), (13894, 23488680), (20841, 15659120), (27788, 11744340), (34735, 9395472), (41682, 7829560), (55576, 5872170), (69470, 4697736), (83364, 3914780), (104205, 3131824), (111152, 2936085), (138940, 2348868), (166728, 1957390), (195739, 1667280), (208410, 1565912), (277880, 1174434), (333456, 978695), (391478, 833640), (416820, 782956), (555760, 587217)]