75715560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23369}}^1$

素因数の和:23392

約数の個数: 80

約数和(自身を含む): 254499300

約数和(自身を除く): 178783740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23369, 46738, 70107, 93476, 116845, 140214, 186952, 210321, 233690, 280428, 350535, 420642, 467380, 560856, 630963, 701070, 841284, 934760, 1051605, 1261926, 1402140, 1682568, 1892889, 2103210, 2523852, 2804280, 3154815, 3785778, 4206420, 5047704, 6309630, 7571556, 8412840, 9464445, 12619260, 15143112, 18928890, 25238520, 37857780, 75715560]

約数ペア:

[(1, 75715560), (2, 37857780), (3, 25238520), (4, 18928890), (5, 15143112), (6, 12619260), (8, 9464445), (9, 8412840), (10, 7571556), (12, 6309630), (15, 5047704), (18, 4206420), (20, 3785778), (24, 3154815), (27, 2804280), (30, 2523852), (36, 2103210), (40, 1892889), (45, 1682568), (54, 1402140), (60, 1261926), (72, 1051605), (81, 934760), (90, 841284), (108, 701070), (120, 630963), (135, 560856), (162, 467380), (180, 420642), (216, 350535), (270, 280428), (324, 233690), (360, 210321), (405, 186952), (540, 140214), (648, 116845), (810, 93476), (1080, 70107), (1620, 46738), (3240, 23369)]