2453040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3407}}^1$

素因数の和:3426

約数の個数: 60

約数和(自身を含む): 8240544

約数和(自身を除く): 5787504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3407, 6814, 10221, 13628, 17035, 20442, 27256, 30663, 34070, 40884, 51105, 54512, 61326, 68140, 81768, 102210, 122652, 136280, 153315, 163536, 204420, 245304, 272560, 306630, 408840, 490608, 613260, 817680, 1226520, 2453040]

約数ペア:

[(1, 2453040), (2, 1226520), (3, 817680), (4, 613260), (5, 490608), (6, 408840), (8, 306630), (9, 272560), (10, 245304), (12, 204420), (15, 163536), (16, 153315), (18, 136280), (20, 122652), (24, 102210), (30, 81768), (36, 68140), (40, 61326), (45, 54512), (48, 51105), (60, 40884), (72, 34070), (80, 30663), (90, 27256), (120, 20442), (144, 17035), (180, 13628), (240, 10221), (360, 6814), (720, 3407)]