15856960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7079}}^1$

素因数の和:7103

約数の個数: 56

約数和(自身を含む): 43159680

約数和(自身を除く): 27302720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7079, 14158, 28316, 35395, 49553, 56632, 70790, 99106, 113264, 141580, 198212, 226528, 247765, 283160, 396424, 453056, 495530, 566320, 792848, 991060, 1132640, 1585696, 1982120, 2265280, 3171392, 3964240, 7928480, 15856960]

約数ペア:

[(1, 15856960), (2, 7928480), (4, 3964240), (5, 3171392), (7, 2265280), (8, 1982120), (10, 1585696), (14, 1132640), (16, 991060), (20, 792848), (28, 566320), (32, 495530), (35, 453056), (40, 396424), (56, 283160), (64, 247765), (70, 226528), (80, 198212), (112, 141580), (140, 113264), (160, 99106), (224, 70790), (280, 56632), (320, 49553), (448, 35395), (560, 28316), (1120, 14158), (2240, 7079)]