3755960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 9434880

約数和(自身を除く): 5678920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 233, 248, 260, 310, 403, 466, 520, 620, 806, 932, 1165, 1240, 1612, 1864, 2015, 2330, 3029, 3224, 4030, 4660, 6058, 7223, 8060, 9320, 12116, 14446, 15145, 16120, 24232, 28892, 30290, 36115, 57784, 60580, 72230, 93899, 121160, 144460, 187798, 288920, 375596, 469495, 751192, 938990, 1877980, 3755960]

約数ペア:

[(1, 3755960), (2, 1877980), (4, 938990), (5, 751192), (8, 469495), (10, 375596), (13, 288920), (20, 187798), (26, 144460), (31, 121160), (40, 93899), (52, 72230), (62, 60580), (65, 57784), (104, 36115), (124, 30290), (130, 28892), (155, 24232), (233, 16120), (248, 15145), (260, 14446), (310, 12116), (403, 9320), (466, 8060), (520, 7223), (620, 6058), (806, 4660), (932, 4030), (1165, 3224), (1240, 3029), (1612, 2330), (1864, 2015)]