11370080

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 27079920

約数和(自身を除く): 15709840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 397, 716, 794, 895, 1432, 1588, 1790, 1985, 2864, 3176, 3580, 3970, 5728, 6352, 7160, 7940, 12704, 14320, 15880, 28640, 31760, 63520, 71063, 142126, 284252, 355315, 568504, 710630, 1137008, 1421260, 2274016, 2842520, 5685040, 11370080]

約数ペア:

[(1, 11370080), (2, 5685040), (4, 2842520), (5, 2274016), (8, 1421260), (10, 1137008), (16, 710630), (20, 568504), (32, 355315), (40, 284252), (80, 142126), (160, 71063), (179, 63520), (358, 31760), (397, 28640), (716, 15880), (794, 14320), (895, 12704), (1432, 7940), (1588, 7160), (1790, 6352), (1985, 5728), (2864, 3970), (3176, 3580)]