258695520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11467}}^1$

素因数の和:11532

約数の個数: 96

約数和(自身を含む): 832301568

約数和(自身を除く): 573606048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 11467, 22560, 22934, 34401, 45868, 57335, 68802, 91736, 114670, 137604, 172005, 183472, 229340, 275208, 344010, 366944, 458680, 538949, 550416, 688020, 917360, 1077898, 1100832, 1376040, 1616847, 1834720, 2155796, 2694745, 2752080, 3233694, 4311592, 5389490, 5504160, 6467388, 8084235, 8623184, 10778980, 12934776, 16168470, 17246368, 21557960, 25869552, 32336940, 43115920, 51739104, 64673880, 86231840, 129347760, 258695520]

約数ペア:

[(1, 258695520), (2, 129347760), (3, 86231840), (4, 64673880), (5, 51739104), (6, 43115920), (8, 32336940), (10, 25869552), (12, 21557960), (15, 17246368), (16, 16168470), (20, 12934776), (24, 10778980), (30, 8623184), (32, 8084235), (40, 6467388), (47, 5504160), (48, 5389490), (60, 4311592), (80, 3233694), (94, 2752080), (96, 2694745), (120, 2155796), (141, 1834720), (160, 1616847), (188, 1376040), (235, 1100832), (240, 1077898), (282, 917360), (376, 688020), (470, 550416), (480, 538949), (564, 458680), (705, 366944), (752, 344010), (940, 275208), (1128, 229340), (1410, 183472), (1504, 172005), (1880, 137604), (2256, 114670), (2820, 91736), (3760, 68802), (4512, 57335), (5640, 45868), (7520, 34401), (11280, 22934), (11467, 22560)]