264144540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{857}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 809512704

約数和(自身を除く): 545368164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 467, 660, 857, 934, 1401, 1714, 1868, 2335, 2571, 2802, 3428, 4285, 4670, 5137, 5142, 5604, 7005, 8570, 9340, 9427, 10274, 10284, 12855, 14010, 15411, 17140, 18854, 20548, 25685, 25710, 28020, 28281, 30822, 37708, 47135, 51370, 51420, 56562, 61644, 77055, 94270, 102740, 113124, 141405, 154110, 188540, 282810, 308220, 400219, 565620, 800438, 1200657, 1600876, 2001095, 2401314, 4002190, 4402409, 4802628, 6003285, 8004380, 8804818, 12006570, 13207227, 17609636, 22012045, 24013140, 26414454, 44024090, 52828908, 66036135, 88048180, 132072270, 264144540]

約数ペア:

[(1, 264144540), (2, 132072270), (3, 88048180), (4, 66036135), (5, 52828908), (6, 44024090), (10, 26414454), (11, 24013140), (12, 22012045), (15, 17609636), (20, 13207227), (22, 12006570), (30, 8804818), (33, 8004380), (44, 6003285), (55, 4802628), (60, 4402409), (66, 4002190), (110, 2401314), (132, 2001095), (165, 1600876), (220, 1200657), (330, 800438), (467, 565620), (660, 400219), (857, 308220), (934, 282810), (1401, 188540), (1714, 154110), (1868, 141405), (2335, 113124), (2571, 102740), (2802, 94270), (3428, 77055), (4285, 61644), (4670, 56562), (5137, 51420), (5142, 51370), (5604, 47135), (7005, 37708), (8570, 30822), (9340, 28281), (9427, 28020), (10274, 25710), (10284, 25685), (12855, 20548), (14010, 18854), (15411, 17140)]