117025280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 80

約数和(自身を含む): 297201960

約数和(自身を除く): 180176680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2689, 2720, 4352, 5378, 5440, 8704, 10756, 10880, 13445, 21512, 21760, 26890, 43024, 43520, 45713, 53780, 86048, 91426, 107560, 172096, 182852, 215120, 228565, 344192, 365704, 430240, 457130, 688384, 731408, 860480, 914260, 1376768, 1462816, 1720960, 1828520, 2925632, 3441920, 3657040, 5851264, 6883840, 7314080, 11702528, 14628160, 23405056, 29256320, 58512640, 117025280]

約数ペア:

[(1, 117025280), (2, 58512640), (4, 29256320), (5, 23405056), (8, 14628160), (10, 11702528), (16, 7314080), (17, 6883840), (20, 5851264), (32, 3657040), (34, 3441920), (40, 2925632), (64, 1828520), (68, 1720960), (80, 1462816), (85, 1376768), (128, 914260), (136, 860480), (160, 731408), (170, 688384), (256, 457130), (272, 430240), (320, 365704), (340, 344192), (512, 228565), (544, 215120), (640, 182852), (680, 172096), (1088, 107560), (1280, 91426), (1360, 86048), (2176, 53780), (2560, 45713), (2689, 43520), (2720, 43024), (4352, 26890), (5378, 21760), (5440, 21512), (8704, 13445), (10756, 10880)]