105341880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{125407}}^1$

素因数の和:125428

約数の個数: 64

約数和(自身を含む): 361175040

約数和(自身を除く): 255833160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 125407, 250814, 376221, 501628, 627035, 752442, 877849, 1003256, 1254070, 1504884, 1755698, 1881105, 2508140, 2633547, 3009768, 3511396, 3762210, 4389245, 5016280, 5267094, 7022792, 7524420, 8778490, 10534188, 13167735, 15048840, 17556980, 21068376, 26335470, 35113960, 52670940, 105341880]

約数ペア:

[(1, 105341880), (2, 52670940), (3, 35113960), (4, 26335470), (5, 21068376), (6, 17556980), (7, 15048840), (8, 13167735), (10, 10534188), (12, 8778490), (14, 7524420), (15, 7022792), (20, 5267094), (21, 5016280), (24, 4389245), (28, 3762210), (30, 3511396), (35, 3009768), (40, 2633547), (42, 2508140), (56, 1881105), (60, 1755698), (70, 1504884), (84, 1254070), (105, 1003256), (120, 877849), (140, 752442), (168, 627035), (210, 501628), (280, 376221), (420, 250814), (840, 125407)]