45843440

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{797}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 106868160

約数和(自身を除く): 61024720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 797, 1438, 1594, 2876, 3188, 3595, 3985, 5752, 6376, 7190, 7970, 11504, 12752, 14380, 15940, 28760, 31880, 57520, 63760, 573043, 1146086, 2292172, 2865215, 4584344, 5730430, 9168688, 11460860, 22921720, 45843440]

約数ペア:

[(1, 45843440), (2, 22921720), (4, 11460860), (5, 9168688), (8, 5730430), (10, 4584344), (16, 2865215), (20, 2292172), (40, 1146086), (80, 573043), (719, 63760), (797, 57520), (1438, 31880), (1594, 28760), (2876, 15940), (3188, 14380), (3595, 12752), (3985, 11504), (5752, 7970), (6376, 7190)]