272248520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{8093}}^1$

素因数の和:8162

約数の個数: 48

約数和(自身を含む): 634488660

約数和(自身を除く): 362240140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4205, 6728, 8093, 8410, 16186, 16820, 32372, 33640, 40465, 64744, 80930, 161860, 234697, 323720, 469394, 938788, 1173485, 1877576, 2346970, 4693940, 6806213, 9387880, 13612426, 27224852, 34031065, 54449704, 68062130, 136124260, 272248520]

約数ペア:

[(1, 272248520), (2, 136124260), (4, 68062130), (5, 54449704), (8, 34031065), (10, 27224852), (20, 13612426), (29, 9387880), (40, 6806213), (58, 4693940), (116, 2346970), (145, 1877576), (232, 1173485), (290, 938788), (580, 469394), (841, 323720), (1160, 234697), (1682, 161860), (3364, 80930), (4205, 64744), (6728, 40465), (8093, 33640), (8410, 32372), (16186, 16820)]