9105880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 24805440

約数和(自身を除く): 15699560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1913, 2380, 3826, 4760, 7652, 9565, 13391, 15304, 19130, 26782, 32521, 38260, 53564, 65042, 66955, 76520, 107128, 130084, 133910, 162605, 227647, 260168, 267820, 325210, 455294, 535640, 650420, 910588, 1138235, 1300840, 1821176, 2276470, 4552940, 9105880]

約数ペア:

[(1, 9105880), (2, 4552940), (4, 2276470), (5, 1821176), (7, 1300840), (8, 1138235), (10, 910588), (14, 650420), (17, 535640), (20, 455294), (28, 325210), (34, 267820), (35, 260168), (40, 227647), (56, 162605), (68, 133910), (70, 130084), (85, 107128), (119, 76520), (136, 66955), (140, 65042), (170, 53564), (238, 38260), (280, 32521), (340, 26782), (476, 19130), (595, 15304), (680, 13391), (952, 9565), (1190, 7652), (1913, 4760), (2380, 3826)]