13387560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3890

約数の個数: 64

約数和(自身を含む): 41558400

約数和(自身を除く): 28170840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 3847, 7694, 11541, 15388, 19235, 23082, 30776, 38470, 46164, 57705, 76940, 92328, 111563, 115410, 153880, 223126, 230820, 334689, 446252, 461640, 557815, 669378, 892504, 1115630, 1338756, 1673445, 2231260, 2677512, 3346890, 4462520, 6693780, 13387560]

約数ペア:

[(1, 13387560), (2, 6693780), (3, 4462520), (4, 3346890), (5, 2677512), (6, 2231260), (8, 1673445), (10, 1338756), (12, 1115630), (15, 892504), (20, 669378), (24, 557815), (29, 461640), (30, 446252), (40, 334689), (58, 230820), (60, 223126), (87, 153880), (116, 115410), (120, 111563), (145, 92328), (174, 76940), (232, 57705), (290, 46164), (348, 38470), (435, 30776), (580, 23082), (696, 19235), (870, 15388), (1160, 11541), (1740, 7694), (3480, 3847)]