343042240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 861437952

約数和(自身を除く): 518395712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 160, 184, 230, 254, 320, 367, 368, 460, 508, 635, 734, 736, 920, 1016, 1270, 1468, 1472, 1835, 1840, 2032, 2540, 2921, 2936, 3670, 3680, 4064, 5080, 5842, 5872, 7340, 7360, 8128, 8441, 10160, 11684, 11744, 14605, 14680, 16882, 20320, 23368, 23488, 29210, 29360, 33764, 40640, 42205, 46609, 46736, 58420, 58720, 67528, 84410, 93218, 93472, 116840, 117440, 135056, 168820, 186436, 186944, 233045, 233680, 270112, 337640, 372872, 466090, 467360, 540224, 675280, 745744, 932180, 934720, 1072007, 1350560, 1491488, 1864360, 2144014, 2701120, 2982976, 3728720, 4288028, 5360035, 7457440, 8576056, 10720070, 14914880, 17152112, 21440140, 34304224, 42880280, 68608448, 85760560, 171521120, 343042240]

約数ペア:

[(1, 343042240), (2, 171521120), (4, 85760560), (5, 68608448), (8, 42880280), (10, 34304224), (16, 21440140), (20, 17152112), (23, 14914880), (32, 10720070), (40, 8576056), (46, 7457440), (64, 5360035), (80, 4288028), (92, 3728720), (115, 2982976), (127, 2701120), (160, 2144014), (184, 1864360), (230, 1491488), (254, 1350560), (320, 1072007), (367, 934720), (368, 932180), (460, 745744), (508, 675280), (635, 540224), (734, 467360), (736, 466090), (920, 372872), (1016, 337640), (1270, 270112), (1468, 233680), (1472, 233045), (1835, 186944), (1840, 186436), (2032, 168820), (2540, 135056), (2921, 117440), (2936, 116840), (3670, 93472), (3680, 93218), (4064, 84410), (5080, 67528), (5842, 58720), (5872, 58420), (7340, 46736), (7360, 46609), (8128, 42205), (8441, 40640), (10160, 33764), (11684, 29360), (11744, 29210), (14605, 23488), (14680, 23368), (16882, 20320)]