9223520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 23079168

約数和(自身を除く): 13855648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3391, 6782, 13564, 16955, 27128, 33910, 54256, 57647, 67820, 108512, 115294, 135640, 230588, 271280, 288235, 461176, 542560, 576470, 922352, 1152940, 1844704, 2305880, 4611760, 9223520]

約数ペア:

[(1, 9223520), (2, 4611760), (4, 2305880), (5, 1844704), (8, 1152940), (10, 922352), (16, 576470), (17, 542560), (20, 461176), (32, 288235), (34, 271280), (40, 230588), (68, 135640), (80, 115294), (85, 108512), (136, 67820), (160, 57647), (170, 54256), (272, 33910), (340, 27128), (544, 16955), (680, 13564), (1360, 6782), (2720, 3391)]