61935360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^2$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 199375848

約数和(自身を除く): 137440488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16129, 16256, 20320, 24384, 30480, 32258, 32512, 40640, 48387, 48768, 60960, 64516, 80645, 81280, 96774, 97536, 121920, 129032, 161290, 162560, 193548, 241935, 243840, 258064, 322580, 387096, 483870, 487680, 516128, 645160, 774192, 967740, 1032256, 1290320, 1548384, 1935480, 2064512, 2580640, 3096768, 3870960, 4129024, 5161280, 6193536, 7741920, 10322560, 12387072, 15483840, 20645120, 30967680, 61935360]

約数ペア:

[(1, 61935360), (2, 30967680), (3, 20645120), (4, 15483840), (5, 12387072), (6, 10322560), (8, 7741920), (10, 6193536), (12, 5161280), (15, 4129024), (16, 3870960), (20, 3096768), (24, 2580640), (30, 2064512), (32, 1935480), (40, 1548384), (48, 1290320), (60, 1032256), (64, 967740), (80, 774192), (96, 645160), (120, 516128), (127, 487680), (128, 483870), (160, 387096), (192, 322580), (240, 258064), (254, 243840), (256, 241935), (320, 193548), (381, 162560), (384, 161290), (480, 129032), (508, 121920), (635, 97536), (640, 96774), (762, 81280), (768, 80645), (960, 64516), (1016, 60960), (1270, 48768), (1280, 48387), (1524, 40640), (1905, 32512), (1920, 32258), (2032, 30480), (2540, 24384), (3048, 20320), (3810, 16256), (3840, 16129), (4064, 15240), (5080, 12192), (6096, 10160), (7620, 8128)]