77827320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4079}}^1$

素因数の和:4149

約数の個数: 96

約数和(自身を含む): 257774400

約数和(自身を除く): 179947080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4079, 4770, 6360, 8158, 9540, 12237, 16316, 19080, 20395, 24474, 32632, 36711, 40790, 48948, 61185, 73422, 81580, 97896, 122370, 146844, 163160, 183555, 216187, 244740, 293688, 367110, 432374, 489480, 648561, 734220, 864748, 1080935, 1297122, 1468440, 1729496, 1945683, 2161870, 2594244, 3242805, 3891366, 4323740, 5188488, 6485610, 7782732, 8647480, 9728415, 12971220, 15565464, 19456830, 25942440, 38913660, 77827320]

約数ペア:

[(1, 77827320), (2, 38913660), (3, 25942440), (4, 19456830), (5, 15565464), (6, 12971220), (8, 9728415), (9, 8647480), (10, 7782732), (12, 6485610), (15, 5188488), (18, 4323740), (20, 3891366), (24, 3242805), (30, 2594244), (36, 2161870), (40, 1945683), (45, 1729496), (53, 1468440), (60, 1297122), (72, 1080935), (90, 864748), (106, 734220), (120, 648561), (159, 489480), (180, 432374), (212, 367110), (265, 293688), (318, 244740), (360, 216187), (424, 183555), (477, 163160), (530, 146844), (636, 122370), (795, 97896), (954, 81580), (1060, 73422), (1272, 61185), (1590, 48948), (1908, 40790), (2120, 36711), (2385, 32632), (3180, 24474), (3816, 20395), (4079, 19080), (4770, 16316), (6360, 12237), (8158, 9540)]