133668120

素因数分解:

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

素因数の和:21084

約数の個数: 64

約数和(自身を含む): 408589920

約数和(自身を除く): 274921800

約数列:

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

約数ペア:

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