9049160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 21165300

約数和(自身を除く): 12116140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 269, 290, 538, 580, 841, 1076, 1160, 1345, 1682, 2152, 2690, 3364, 4205, 5380, 6728, 7801, 8410, 10760, 15602, 16820, 31204, 33640, 39005, 62408, 78010, 156020, 226229, 312040, 452458, 904916, 1131145, 1809832, 2262290, 4524580, 9049160]

約数ペア:

[(1, 9049160), (2, 4524580), (4, 2262290), (5, 1809832), (8, 1131145), (10, 904916), (20, 452458), (29, 312040), (40, 226229), (58, 156020), (116, 78010), (145, 62408), (232, 39005), (269, 33640), (290, 31204), (538, 16820), (580, 15602), (841, 10760), (1076, 8410), (1160, 7801), (1345, 6728), (1682, 5380), (2152, 4205), (2690, 3364)]