221428080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{34171}}^1$

素因数の和:34196

約数の個数: 100

約数和(自身を含む): 769075032

約数和(自身を除く): 547646952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 34171, 68342, 102513, 136684, 170855, 205026, 273368, 307539, 341710, 410052, 512565, 546736, 615078, 683420, 820104, 922617, 1025130, 1230156, 1366840, 1537695, 1640208, 1845234, 2050260, 2460312, 2733680, 2767851, 3075390, 3690468, 4100520, 4613085, 4920624, 5535702, 6150780, 7380936, 8201040, 9226170, 11071404, 12301560, 13839255, 14761872, 18452340, 22142808, 24603120, 27678510, 36904680, 44285616, 55357020, 73809360, 110714040, 221428080]

約数ペア:

[(1, 221428080), (2, 110714040), (3, 73809360), (4, 55357020), (5, 44285616), (6, 36904680), (8, 27678510), (9, 24603120), (10, 22142808), (12, 18452340), (15, 14761872), (16, 13839255), (18, 12301560), (20, 11071404), (24, 9226170), (27, 8201040), (30, 7380936), (36, 6150780), (40, 5535702), (45, 4920624), (48, 4613085), (54, 4100520), (60, 3690468), (72, 3075390), (80, 2767851), (81, 2733680), (90, 2460312), (108, 2050260), (120, 1845234), (135, 1640208), (144, 1537695), (162, 1366840), (180, 1230156), (216, 1025130), (240, 922617), (270, 820104), (324, 683420), (360, 615078), (405, 546736), (432, 512565), (540, 410052), (648, 341710), (720, 307539), (810, 273368), (1080, 205026), (1296, 170855), (1620, 136684), (2160, 102513), (3240, 68342), (6480, 34171)]