121569160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{104801}}^1$

素因数の和:104841

約数の個数: 32

約数和(自身を含む): 282965400

約数和(自身を除く): 161396240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 104801, 209602, 419204, 524005, 838408, 1048010, 2096020, 3039229, 4192040, 6078458, 12156916, 15196145, 24313832, 30392290, 60784580, 121569160]

約数ペア:

[(1, 121569160), (2, 60784580), (4, 30392290), (5, 24313832), (8, 15196145), (10, 12156916), (20, 6078458), (29, 4192040), (40, 3039229), (58, 2096020), (116, 1048010), (145, 838408), (232, 524005), (290, 419204), (580, 209602), (1160, 104801)]