170052120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67481}}^1$

素因数の和:67505

約数の個数: 96

約数和(自身を含む): 631631520

約数和(自身を除く): 461579400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 67481, 134962, 202443, 269924, 337405, 404886, 472367, 539848, 607329, 674810, 809772, 944734, 1012215, 1214658, 1349620, 1417101, 1619544, 1889468, 2024430, 2361835, 2429316, 2699240, 2834202, 3036645, 3778936, 4048860, 4251303, 4723670, 4858632, 5668404, 6073290, 7085505, 8097720, 8502606, 9447340, 11336808, 12146580, 14171010, 17005212, 18894680, 21256515, 24293160, 28342020, 34010424, 42513030, 56684040, 85026060, 170052120]

約数ペア:

[(1, 170052120), (2, 85026060), (3, 56684040), (4, 42513030), (5, 34010424), (6, 28342020), (7, 24293160), (8, 21256515), (9, 18894680), (10, 17005212), (12, 14171010), (14, 12146580), (15, 11336808), (18, 9447340), (20, 8502606), (21, 8097720), (24, 7085505), (28, 6073290), (30, 5668404), (35, 4858632), (36, 4723670), (40, 4251303), (42, 4048860), (45, 3778936), (56, 3036645), (60, 2834202), (63, 2699240), (70, 2429316), (72, 2361835), (84, 2024430), (90, 1889468), (105, 1619544), (120, 1417101), (126, 1349620), (140, 1214658), (168, 1012215), (180, 944734), (210, 809772), (252, 674810), (280, 607329), (315, 539848), (360, 472367), (420, 404886), (504, 337405), (630, 269924), (840, 202443), (1260, 134962), (2520, 67481)]