231040320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{34381}}^1$

素因数の和:34408

約数の個数: 112

約数和(自身を含む): 838370688

約数和(自身を除く): 607330368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 34381, 68762, 103143, 137524, 171905, 206286, 240667, 275048, 343810, 412572, 481334, 515715, 550096, 687620, 722001, 825144, 962668, 1031430, 1100192, 1203335, 1375240, 1444002, 1650288, 1925336, 2062860, 2200384, 2406670, 2750480, 2888004, 3300576, 3610005, 3850672, 4125720, 4813340, 5500960, 5776008, 6601152, 7220010, 7701344, 8251440, 9626680, 11001920, 11552016, 14440020, 15402688, 16502880, 19253360, 23104032, 28880040, 33005760, 38506720, 46208064, 57760080, 77013440, 115520160, 231040320]

約数ペア:

[(1, 231040320), (2, 115520160), (3, 77013440), (4, 57760080), (5, 46208064), (6, 38506720), (7, 33005760), (8, 28880040), (10, 23104032), (12, 19253360), (14, 16502880), (15, 15402688), (16, 14440020), (20, 11552016), (21, 11001920), (24, 9626680), (28, 8251440), (30, 7701344), (32, 7220010), (35, 6601152), (40, 5776008), (42, 5500960), (48, 4813340), (56, 4125720), (60, 3850672), (64, 3610005), (70, 3300576), (80, 2888004), (84, 2750480), (96, 2406670), (105, 2200384), (112, 2062860), (120, 1925336), (140, 1650288), (160, 1444002), (168, 1375240), (192, 1203335), (210, 1100192), (224, 1031430), (240, 962668), (280, 825144), (320, 722001), (336, 687620), (420, 550096), (448, 515715), (480, 481334), (560, 412572), (672, 343810), (840, 275048), (960, 240667), (1120, 206286), (1344, 171905), (1680, 137524), (2240, 103143), (3360, 68762), (6720, 34381)]