163038420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{33547}}^1$

素因数の和:33571

約数の個数: 72

約数和(自身を含む): 512881824

約数和(自身を除く): 349843404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 33547, 67094, 100641, 134188, 167735, 201282, 301923, 335470, 402564, 503205, 603846, 670940, 905769, 1006410, 1207692, 1509615, 1811538, 2012820, 2717307, 3019230, 3623076, 4528845, 5434614, 6038460, 8151921, 9057690, 10869228, 13586535, 16303842, 18115380, 27173070, 32607684, 40759605, 54346140, 81519210, 163038420]

約数ペア:

[(1, 163038420), (2, 81519210), (3, 54346140), (4, 40759605), (5, 32607684), (6, 27173070), (9, 18115380), (10, 16303842), (12, 13586535), (15, 10869228), (18, 9057690), (20, 8151921), (27, 6038460), (30, 5434614), (36, 4528845), (45, 3623076), (54, 3019230), (60, 2717307), (81, 2012820), (90, 1811538), (108, 1509615), (135, 1207692), (162, 1006410), (180, 905769), (243, 670940), (270, 603846), (324, 503205), (405, 402564), (486, 335470), (540, 301923), (810, 201282), (972, 167735), (1215, 134188), (1620, 100641), (2430, 67094), (4860, 33547)]