104115760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 279892800

約数和(自身を除く): 175777040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2089, 2492, 3115, 3560, 4178, 4984, 6230, 7120, 8356, 9968, 10445, 12460, 14623, 16712, 20890, 24920, 29246, 33424, 41780, 49840, 58492, 73115, 83560, 116984, 146230, 167120, 185921, 233968, 292460, 371842, 584920, 743684, 929605, 1169840, 1301447, 1487368, 1859210, 2602894, 2974736, 3718420, 5205788, 6507235, 7436840, 10411576, 13014470, 14873680, 20823152, 26028940, 52057880, 104115760]

約数ペア:

[(1, 104115760), (2, 52057880), (4, 26028940), (5, 20823152), (7, 14873680), (8, 13014470), (10, 10411576), (14, 7436840), (16, 6507235), (20, 5205788), (28, 3718420), (35, 2974736), (40, 2602894), (56, 1859210), (70, 1487368), (80, 1301447), (89, 1169840), (112, 929605), (140, 743684), (178, 584920), (280, 371842), (356, 292460), (445, 233968), (560, 185921), (623, 167120), (712, 146230), (890, 116984), (1246, 83560), (1424, 73115), (1780, 58492), (2089, 49840), (2492, 41780), (3115, 33424), (3560, 29246), (4178, 24920), (4984, 20890), (6230, 16712), (7120, 14623), (8356, 12460), (9968, 10445)]