1133680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 2714112

約数和(自身を除く): 1580432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 383, 592, 740, 766, 1480, 1532, 1915, 2960, 3064, 3830, 6128, 7660, 14171, 15320, 28342, 30640, 56684, 70855, 113368, 141710, 226736, 283420, 566840, 1133680]

約数ペア:

[(1, 1133680), (2, 566840), (4, 283420), (5, 226736), (8, 141710), (10, 113368), (16, 70855), (20, 56684), (37, 30640), (40, 28342), (74, 15320), (80, 14171), (148, 7660), (185, 6128), (296, 3830), (370, 3064), (383, 2960), (592, 1915), (740, 1532), (766, 1480)]