49131240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1069}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 147916800

約数和(自身を除く): 98785560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1069, 1149, 1532, 1915, 2138, 2298, 3064, 3207, 3830, 4276, 4596, 5345, 5745, 6414, 7660, 8552, 9192, 10690, 11490, 12828, 15320, 16035, 21380, 22980, 25656, 32070, 42760, 45960, 64140, 128280, 409427, 818854, 1228281, 1637708, 2047135, 2456562, 3275416, 4094270, 4913124, 6141405, 8188540, 9826248, 12282810, 16377080, 24565620, 49131240]

約数ペア:

[(1, 49131240), (2, 24565620), (3, 16377080), (4, 12282810), (5, 9826248), (6, 8188540), (8, 6141405), (10, 4913124), (12, 4094270), (15, 3275416), (20, 2456562), (24, 2047135), (30, 1637708), (40, 1228281), (60, 818854), (120, 409427), (383, 128280), (766, 64140), (1069, 45960), (1149, 42760), (1532, 32070), (1915, 25656), (2138, 22980), (2298, 21380), (3064, 16035), (3207, 15320), (3830, 12828), (4276, 11490), (4596, 10690), (5345, 9192), (5745, 8552), (6414, 7660)]