4106560

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 10049256

約数和(自身を除く): 5942696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 313, 320, 328, 410, 626, 656, 820, 1252, 1312, 1565, 1640, 2504, 2624, 3130, 3280, 5008, 6260, 6560, 10016, 12520, 12833, 13120, 20032, 25040, 25666, 50080, 51332, 64165, 100160, 102664, 128330, 205328, 256660, 410656, 513320, 821312, 1026640, 2053280, 4106560]

約数ペア:

[(1, 4106560), (2, 2053280), (4, 1026640), (5, 821312), (8, 513320), (10, 410656), (16, 256660), (20, 205328), (32, 128330), (40, 102664), (41, 100160), (64, 64165), (80, 51332), (82, 50080), (160, 25666), (164, 25040), (205, 20032), (313, 13120), (320, 12833), (328, 12520), (410, 10016), (626, 6560), (656, 6260), (820, 5008), (1252, 3280), (1312, 3130), (1565, 2624), (1640, 2504)]