5352280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 12820320

約数和(自身を除く): 7468040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 463, 578, 680, 926, 1156, 1445, 1852, 2312, 2315, 2890, 3704, 4630, 5780, 7871, 9260, 11560, 15742, 18520, 31484, 39355, 62968, 78710, 133807, 157420, 267614, 314840, 535228, 669035, 1070456, 1338070, 2676140, 5352280]

約数ペア:

[(1, 5352280), (2, 2676140), (4, 1338070), (5, 1070456), (8, 669035), (10, 535228), (17, 314840), (20, 267614), (34, 157420), (40, 133807), (68, 78710), (85, 62968), (136, 39355), (170, 31484), (289, 18520), (340, 15742), (463, 11560), (578, 9260), (680, 7871), (926, 5780), (1156, 4630), (1445, 3704), (1852, 2890), (2312, 2315)]