563471280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3709}}^1$

素因数の和:3939

約数の個数: 120

約数和(自身を含む): 1901805360

約数和(自身を除く): 1338334080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3709, 3798, 4220, 5064, 6330, 7418, 7596, 8440, 9495, 10128, 11127, 12660, 14836, 15192, 16880, 18545, 18990, 22254, 25320, 29672, 30384, 33381, 37090, 37980, 44508, 50640, 55635, 59344, 66762, 74180, 75960, 89016, 111270, 133524, 148360, 151920, 166905, 178032, 222540, 267048, 296720, 333810, 445080, 534096, 667620, 782599, 890160, 1335240, 1565198, 2347797, 2670480, 3130396, 3912995, 4695594, 6260792, 7043391, 7825990, 9391188, 11738985, 12521584, 14086782, 15651980, 18782376, 23477970, 28173564, 31303960, 35216955, 37564752, 46955940, 56347128, 62607920, 70433910, 93911880, 112694256, 140867820, 187823760, 281735640, 563471280]

約数ペア:

[(1, 563471280), (2, 281735640), (3, 187823760), (4, 140867820), (5, 112694256), (6, 93911880), (8, 70433910), (9, 62607920), (10, 56347128), (12, 46955940), (15, 37564752), (16, 35216955), (18, 31303960), (20, 28173564), (24, 23477970), (30, 18782376), (36, 15651980), (40, 14086782), (45, 12521584), (48, 11738985), (60, 9391188), (72, 7825990), (80, 7043391), (90, 6260792), (120, 4695594), (144, 3912995), (180, 3130396), (211, 2670480), (240, 2347797), (360, 1565198), (422, 1335240), (633, 890160), (720, 782599), (844, 667620), (1055, 534096), (1266, 445080), (1688, 333810), (1899, 296720), (2110, 267048), (2532, 222540), (3165, 178032), (3376, 166905), (3709, 151920), (3798, 148360), (4220, 133524), (5064, 111270), (6330, 89016), (7418, 75960), (7596, 74180), (8440, 66762), (9495, 59344), (10128, 55635), (11127, 50640), (12660, 44508), (14836, 37980), (15192, 37090), (16880, 33381), (18545, 30384), (18990, 29672), (22254, 25320)]