1856480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 4508784

約数和(自身を除く): 2652304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 283, 328, 410, 566, 656, 820, 1132, 1312, 1415, 1640, 2264, 2830, 3280, 4528, 5660, 6560, 9056, 11320, 11603, 22640, 23206, 45280, 46412, 58015, 92824, 116030, 185648, 232060, 371296, 464120, 928240, 1856480]

約数ペア:

[(1, 1856480), (2, 928240), (4, 464120), (5, 371296), (8, 232060), (10, 185648), (16, 116030), (20, 92824), (32, 58015), (40, 46412), (41, 45280), (80, 23206), (82, 22640), (160, 11603), (164, 11320), (205, 9056), (283, 6560), (328, 5660), (410, 4528), (566, 3280), (656, 2830), (820, 2264), (1132, 1640), (1312, 1415)]