428926560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4937}}^1$

素因数の和:5136

約数の個数: 96

約数和(自身を含む): 1358858592

約数和(自身を除く): 929932032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 4937, 5430, 5792, 7240, 8688, 9874, 10860, 14480, 14811, 17376, 19748, 21720, 24685, 28960, 29622, 39496, 43440, 49370, 59244, 74055, 78992, 86880, 98740, 118488, 148110, 157984, 197480, 236976, 296220, 394960, 473952, 592440, 789920, 893597, 1184880, 1787194, 2369760, 2680791, 3574388, 4467985, 5361582, 7148776, 8935970, 10723164, 13403955, 14297552, 17871940, 21446328, 26807910, 28595104, 35743880, 42892656, 53615820, 71487760, 85785312, 107231640, 142975520, 214463280, 428926560]

約数ペア:

[(1, 428926560), (2, 214463280), (3, 142975520), (4, 107231640), (5, 85785312), (6, 71487760), (8, 53615820), (10, 42892656), (12, 35743880), (15, 28595104), (16, 26807910), (20, 21446328), (24, 17871940), (30, 14297552), (32, 13403955), (40, 10723164), (48, 8935970), (60, 7148776), (80, 5361582), (96, 4467985), (120, 3574388), (160, 2680791), (181, 2369760), (240, 1787194), (362, 1184880), (480, 893597), (543, 789920), (724, 592440), (905, 473952), (1086, 394960), (1448, 296220), (1810, 236976), (2172, 197480), (2715, 157984), (2896, 148110), (3620, 118488), (4344, 98740), (4937, 86880), (5430, 78992), (5792, 74055), (7240, 59244), (8688, 49370), (9874, 43440), (10860, 39496), (14480, 29622), (14811, 28960), (17376, 24685), (19748, 21720)]