30432640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6793}}^1$

素因数の和:6819

約数の個数: 64

約数和(自身を含む): 83158560

約数和(自身を除く): 52725920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6793, 13586, 27172, 33965, 47551, 54344, 67930, 95102, 108688, 135860, 190204, 217376, 237755, 271720, 380408, 434752, 475510, 543440, 760816, 869504, 951020, 1086880, 1521632, 1902040, 2173760, 3043264, 3804080, 4347520, 6086528, 7608160, 15216320, 30432640]

約数ペア:

[(1, 30432640), (2, 15216320), (4, 7608160), (5, 6086528), (7, 4347520), (8, 3804080), (10, 3043264), (14, 2173760), (16, 1902040), (20, 1521632), (28, 1086880), (32, 951020), (35, 869504), (40, 760816), (56, 543440), (64, 475510), (70, 434752), (80, 380408), (112, 271720), (128, 237755), (140, 217376), (160, 190204), (224, 135860), (280, 108688), (320, 95102), (448, 67930), (560, 54344), (640, 47551), (896, 33965), (1120, 27172), (2240, 13586), (4480, 6793)]