40201320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8171}}^1$

素因数の和:8226

約数の個数: 64

約数和(自身を含む): 123560640

約数和(自身を除く): 83359320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 8171, 16342, 24513, 32684, 40855, 49026, 65368, 81710, 98052, 122565, 163420, 196104, 245130, 326840, 335011, 490260, 670022, 980520, 1005033, 1340044, 1675055, 2010066, 2680088, 3350110, 4020132, 5025165, 6700220, 8040264, 10050330, 13400440, 20100660, 40201320]

約数ペア:

[(1, 40201320), (2, 20100660), (3, 13400440), (4, 10050330), (5, 8040264), (6, 6700220), (8, 5025165), (10, 4020132), (12, 3350110), (15, 2680088), (20, 2010066), (24, 1675055), (30, 1340044), (40, 1005033), (41, 980520), (60, 670022), (82, 490260), (120, 335011), (123, 326840), (164, 245130), (205, 196104), (246, 163420), (328, 122565), (410, 98052), (492, 81710), (615, 65368), (820, 49026), (984, 40855), (1230, 32684), (1640, 24513), (2460, 16342), (4920, 8171)]