3132760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 7515360

約数和(自身を除く): 4382600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 271, 289, 340, 542, 578, 680, 1084, 1156, 1355, 1445, 2168, 2312, 2710, 2890, 4607, 5420, 5780, 9214, 10840, 11560, 18428, 23035, 36856, 46070, 78319, 92140, 156638, 184280, 313276, 391595, 626552, 783190, 1566380, 3132760]

約数ペア:

[(1, 3132760), (2, 1566380), (4, 783190), (5, 626552), (8, 391595), (10, 313276), (17, 184280), (20, 156638), (34, 92140), (40, 78319), (68, 46070), (85, 36856), (136, 23035), (170, 18428), (271, 11560), (289, 10840), (340, 9214), (542, 5780), (578, 5420), (680, 4607), (1084, 2890), (1156, 2710), (1355, 2312), (1445, 2168)]