134814080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12427

約数の個数: 64

約数和(自身を含む): 341275680

約数和(自身を除く): 206461600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 12391, 24782, 49564, 61955, 99128, 123910, 198256, 210647, 247820, 396512, 421294, 495640, 793024, 842588, 991280, 1053235, 1586048, 1685176, 1982560, 2106470, 3370352, 3965120, 4212940, 6740704, 7930240, 8425880, 13481408, 16851760, 26962816, 33703520, 67407040, 134814080]

約数ペア:

[(1, 134814080), (2, 67407040), (4, 33703520), (5, 26962816), (8, 16851760), (10, 13481408), (16, 8425880), (17, 7930240), (20, 6740704), (32, 4212940), (34, 3965120), (40, 3370352), (64, 2106470), (68, 1982560), (80, 1685176), (85, 1586048), (128, 1053235), (136, 991280), (160, 842588), (170, 793024), (272, 495640), (320, 421294), (340, 396512), (544, 247820), (640, 210647), (680, 198256), (1088, 123910), (1360, 99128), (2176, 61955), (2720, 49564), (5440, 24782), (10880, 12391)]