57228080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 166833072

約数和(自身を除く): 109604992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1123, 1274, 1456, 1820, 1960, 2246, 2548, 3185, 3640, 3920, 4492, 5096, 5615, 6370, 7280, 7861, 8984, 10192, 11230, 12740, 14599, 15722, 17968, 22460, 25480, 29198, 31444, 39305, 44920, 50960, 55027, 58396, 62888, 72995, 78610, 89840, 102193, 110054, 116792, 125776, 145990, 157220, 204386, 220108, 233584, 275135, 291980, 314440, 408772, 440216, 510965, 550270, 583960, 628880, 715351, 817544, 880432, 1021930, 1100540, 1167920, 1430702, 1635088, 2043860, 2201080, 2861404, 3576755, 4087720, 4402160, 5722808, 7153510, 8175440, 11445616, 14307020, 28614040, 57228080]

約数ペア:

[(1, 57228080), (2, 28614040), (4, 14307020), (5, 11445616), (7, 8175440), (8, 7153510), (10, 5722808), (13, 4402160), (14, 4087720), (16, 3576755), (20, 2861404), (26, 2201080), (28, 2043860), (35, 1635088), (40, 1430702), (49, 1167920), (52, 1100540), (56, 1021930), (65, 880432), (70, 817544), (80, 715351), (91, 628880), (98, 583960), (104, 550270), (112, 510965), (130, 440216), (140, 408772), (182, 314440), (196, 291980), (208, 275135), (245, 233584), (260, 220108), (280, 204386), (364, 157220), (392, 145990), (455, 125776), (490, 116792), (520, 110054), (560, 102193), (637, 89840), (728, 78610), (784, 72995), (910, 62888), (980, 58396), (1040, 55027), (1123, 50960), (1274, 44920), (1456, 39305), (1820, 31444), (1960, 29198), (2246, 25480), (2548, 22460), (3185, 17968), (3640, 15722), (3920, 14599), (4492, 12740), (5096, 11230), (5615, 10192), (6370, 8984), (7280, 7861)]