267336240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21017}}^1$

素因数の和:21086

約数の個数: 80

約数和(自身を含む): 844419168

約数和(自身を除く): 577082928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 21017, 42034, 63051, 84068, 105085, 126102, 168136, 210170, 252204, 315255, 336272, 420340, 504408, 630510, 840680, 1008816, 1113901, 1261020, 1681360, 2227802, 2522040, 3341703, 4455604, 5044080, 5569505, 6683406, 8911208, 11139010, 13366812, 16708515, 17822416, 22278020, 26733624, 33417030, 44556040, 53467248, 66834060, 89112080, 133668120, 267336240]

約数ペア:

[(1, 267336240), (2, 133668120), (3, 89112080), (4, 66834060), (5, 53467248), (6, 44556040), (8, 33417030), (10, 26733624), (12, 22278020), (15, 17822416), (16, 16708515), (20, 13366812), (24, 11139010), (30, 8911208), (40, 6683406), (48, 5569505), (53, 5044080), (60, 4455604), (80, 3341703), (106, 2522040), (120, 2227802), (159, 1681360), (212, 1261020), (240, 1113901), (265, 1008816), (318, 840680), (424, 630510), (530, 504408), (636, 420340), (795, 336272), (848, 315255), (1060, 252204), (1272, 210170), (1590, 168136), (2120, 126102), (2544, 105085), (3180, 84068), (4240, 63051), (6360, 42034), (12720, 21017)]