5640780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 16186464

約数和(自身を除く): 10545684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2293, 2460, 4586, 6879, 9172, 11465, 13758, 22930, 27516, 34395, 45860, 68790, 94013, 137580, 188026, 282039, 376052, 470065, 564078, 940130, 1128156, 1410195, 1880260, 2820390, 5640780]

約数ペア:

[(1, 5640780), (2, 2820390), (3, 1880260), (4, 1410195), (5, 1128156), (6, 940130), (10, 564078), (12, 470065), (15, 376052), (20, 282039), (30, 188026), (41, 137580), (60, 94013), (82, 68790), (123, 45860), (164, 34395), (205, 27516), (246, 22930), (410, 13758), (492, 11465), (615, 9172), (820, 6879), (1230, 4586), (2293, 2460)]