280591728

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{99079}}^1$

素因数の和:99149

約数の個数: 40

約数和(自身を含む): 737155200

約数和(自身を除く): 456563472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 99079, 198158, 297237, 396316, 594474, 792632, 1188948, 1585264, 2377896, 4755792, 5845661, 11691322, 17536983, 23382644, 35073966, 46765288, 70147932, 93530576, 140295864, 280591728]

約数ペア:

[(1, 280591728), (2, 140295864), (3, 93530576), (4, 70147932), (6, 46765288), (8, 35073966), (12, 23382644), (16, 17536983), (24, 11691322), (48, 5845661), (59, 4755792), (118, 2377896), (177, 1585264), (236, 1188948), (354, 792632), (472, 594474), (708, 396316), (944, 297237), (1416, 198158), (2832, 99079)]