273591240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1$

素因数の和:2223

約数の個数: 128

約数和(自身を含む): 894983040

約数和(自身を除く): 621391800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2113, 2158, 2490, 3237, 3320, 4226, 4316, 4980, 5395, 6339, 6474, 8452, 8632, 9960, 10565, 10790, 12678, 12948, 16185, 16904, 21130, 21580, 25356, 25896, 27469, 31695, 32370, 42260, 43160, 50712, 54938, 63390, 64740, 82407, 84520, 109876, 126780, 129480, 137345, 164814, 175379, 219752, 253560, 274690, 329628, 350758, 412035, 526137, 549380, 659256, 701516, 824070, 876895, 1052274, 1098760, 1403032, 1648140, 1753790, 2104548, 2279927, 2630685, 3296280, 3507580, 4209096, 4559854, 5261370, 6839781, 7015160, 9119708, 10522740, 11399635, 13679562, 18239416, 21045480, 22799270, 27359124, 34198905, 45598540, 54718248, 68397810, 91197080, 136795620, 273591240]

約数ペア:

[(1, 273591240), (2, 136795620), (3, 91197080), (4, 68397810), (5, 54718248), (6, 45598540), (8, 34198905), (10, 27359124), (12, 22799270), (13, 21045480), (15, 18239416), (20, 13679562), (24, 11399635), (26, 10522740), (30, 9119708), (39, 7015160), (40, 6839781), (52, 5261370), (60, 4559854), (65, 4209096), (78, 3507580), (83, 3296280), (104, 2630685), (120, 2279927), (130, 2104548), (156, 1753790), (166, 1648140), (195, 1403032), (249, 1098760), (260, 1052274), (312, 876895), (332, 824070), (390, 701516), (415, 659256), (498, 549380), (520, 526137), (664, 412035), (780, 350758), (830, 329628), (996, 274690), (1079, 253560), (1245, 219752), (1560, 175379), (1660, 164814), (1992, 137345), (2113, 129480), (2158, 126780), (2490, 109876), (3237, 84520), (3320, 82407), (4226, 64740), (4316, 63390), (4980, 54938), (5395, 50712), (6339, 43160), (6474, 42260), (8452, 32370), (8632, 31695), (9960, 27469), (10565, 25896), (10790, 25356), (12678, 21580), (12948, 21130), (16185, 16904)]