133002320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 339085440

約数和(自身を除く): 206083120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 359, 421, 440, 718, 842, 880, 1436, 1684, 1795, 2105, 2872, 3368, 3590, 3949, 4210, 4631, 5744, 6736, 7180, 7898, 8420, 9262, 14360, 15796, 16840, 18524, 19745, 23155, 28720, 31592, 33680, 37048, 39490, 46310, 63184, 74096, 78980, 92620, 151139, 157960, 185240, 302278, 315920, 370480, 604556, 755695, 1209112, 1511390, 1662529, 2418224, 3022780, 3325058, 6045560, 6650116, 8312645, 12091120, 13300232, 16625290, 26600464, 33250580, 66501160, 133002320]

約数ペア:

[(1, 133002320), (2, 66501160), (4, 33250580), (5, 26600464), (8, 16625290), (10, 13300232), (11, 12091120), (16, 8312645), (20, 6650116), (22, 6045560), (40, 3325058), (44, 3022780), (55, 2418224), (80, 1662529), (88, 1511390), (110, 1209112), (176, 755695), (220, 604556), (359, 370480), (421, 315920), (440, 302278), (718, 185240), (842, 157960), (880, 151139), (1436, 92620), (1684, 78980), (1795, 74096), (2105, 63184), (2872, 46310), (3368, 39490), (3590, 37048), (3949, 33680), (4210, 31592), (4631, 28720), (5744, 23155), (6736, 19745), (7180, 18524), (7898, 16840), (8420, 15796), (9262, 14360)]