67867320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7252

約数の個数: 64

約数和(自身を含む): 206208000

約数和(自身を除く): 138340680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7159, 9480, 14318, 21477, 28636, 35795, 42954, 57272, 71590, 85908, 107385, 143180, 171816, 214770, 286360, 429540, 565561, 859080, 1131122, 1696683, 2262244, 2827805, 3393366, 4524488, 5655610, 6786732, 8483415, 11311220, 13573464, 16966830, 22622440, 33933660, 67867320]

約数ペア:

[(1, 67867320), (2, 33933660), (3, 22622440), (4, 16966830), (5, 13573464), (6, 11311220), (8, 8483415), (10, 6786732), (12, 5655610), (15, 4524488), (20, 3393366), (24, 2827805), (30, 2262244), (40, 1696683), (60, 1131122), (79, 859080), (120, 565561), (158, 429540), (237, 286360), (316, 214770), (395, 171816), (474, 143180), (632, 107385), (790, 85908), (948, 71590), (1185, 57272), (1580, 42954), (1896, 35795), (2370, 28636), (3160, 21477), (4740, 14318), (7159, 9480)]