264367062580

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1\times {\mathrm{85439}}^1$

素因数の和:86760

約数の個数: 48

約数和(自身を含む): 559889003520

約数和(自身を除く): 295521940940

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1181, 1310, 2362, 2620, 4724, 5905, 11810, 23620, 85439, 154711, 170878, 309422, 341756, 427195, 618844, 773555, 854390, 1547110, 1708780, 3094220, 11192509, 22385018, 44770036, 55962545, 100903459, 111925090, 201806918, 223850180, 403613836, 504517295, 1009034590, 2018069180, 13218353129, 26436706258, 52873412516, 66091765645, 132183531290, 264367062580]

約数ペア:

[(1, 264367062580), (2, 132183531290), (4, 66091765645), (5, 52873412516), (10, 26436706258), (20, 13218353129), (131, 2018069180), (262, 1009034590), (524, 504517295), (655, 403613836), (1181, 223850180), (1310, 201806918), (2362, 111925090), (2620, 100903459), (4724, 55962545), (5905, 44770036), (11810, 22385018), (23620, 11192509), (85439, 3094220), (154711, 1708780), (170878, 1547110), (309422, 854390), (341756, 773555), (427195, 618844)]