151217520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17029}}^1$

素因数の和:17082

約数の個数: 80

約数和(自身を含む): 481472160

約数和(自身を除く): 330254640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 17029, 34058, 51087, 68116, 85145, 102174, 136232, 170290, 204348, 255435, 272464, 340580, 408696, 510870, 630073, 681160, 817392, 1021740, 1260146, 1362320, 1890219, 2043480, 2520292, 3150365, 3780438, 4086960, 5040584, 6300730, 7560876, 9451095, 10081168, 12601460, 15121752, 18902190, 25202920, 30243504, 37804380, 50405840, 75608760, 151217520]

約数ペア:

[(1, 151217520), (2, 75608760), (3, 50405840), (4, 37804380), (5, 30243504), (6, 25202920), (8, 18902190), (10, 15121752), (12, 12601460), (15, 10081168), (16, 9451095), (20, 7560876), (24, 6300730), (30, 5040584), (37, 4086960), (40, 3780438), (48, 3150365), (60, 2520292), (74, 2043480), (80, 1890219), (111, 1362320), (120, 1260146), (148, 1021740), (185, 817392), (222, 681160), (240, 630073), (296, 510870), (370, 408696), (444, 340580), (555, 272464), (592, 255435), (740, 204348), (888, 170290), (1110, 136232), (1480, 102174), (1776, 85145), (2220, 68116), (2960, 51087), (4440, 34058), (8880, 17029)]