15678053080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13515563}}^1$

素因数の和:13515603

約数の個数: 32

約数和(自身を含む): 36492022800

約数和(自身を除く): 20813969720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13515563, 27031126, 54062252, 67577815, 108124504, 135155630, 270311260, 391951327, 540622520, 783902654, 1567805308, 1959756635, 3135610616, 3919513270, 7839026540, 15678053080]

約数ペア:

[(1, 15678053080), (2, 7839026540), (4, 3919513270), (5, 3135610616), (8, 1959756635), (10, 1567805308), (20, 783902654), (29, 540622520), (40, 391951327), (58, 270311260), (116, 135155630), (145, 108124504), (232, 67577815), (290, 54062252), (580, 27031126), (1160, 13515563)]