517865280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2099}}^1$

素因数の和:2376

約数の個数: 112

約数和(自身を含む): 1651406400

約数和(自身を除く): 1133541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 257, 320, 480, 514, 771, 960, 1028, 1285, 1542, 2056, 2099, 2570, 3084, 3855, 4112, 4198, 5140, 6168, 6297, 7710, 8224, 8396, 10280, 10495, 12336, 12594, 15420, 16448, 16792, 20560, 20990, 24672, 25188, 30840, 31485, 33584, 41120, 41980, 49344, 50376, 61680, 62970, 67168, 82240, 83960, 100752, 123360, 125940, 134336, 167920, 201504, 246720, 251880, 335840, 403008, 503760, 539443, 671680, 1007520, 1078886, 1618329, 2015040, 2157772, 2697215, 3236658, 4315544, 5394430, 6473316, 8091645, 8631088, 10788860, 12946632, 16183290, 17262176, 21577720, 25893264, 32366580, 34524352, 43155440, 51786528, 64733160, 86310880, 103573056, 129466320, 172621760, 258932640, 517865280]

約数ペア:

[(1, 517865280), (2, 258932640), (3, 172621760), (4, 129466320), (5, 103573056), (6, 86310880), (8, 64733160), (10, 51786528), (12, 43155440), (15, 34524352), (16, 32366580), (20, 25893264), (24, 21577720), (30, 17262176), (32, 16183290), (40, 12946632), (48, 10788860), (60, 8631088), (64, 8091645), (80, 6473316), (96, 5394430), (120, 4315544), (160, 3236658), (192, 2697215), (240, 2157772), (257, 2015040), (320, 1618329), (480, 1078886), (514, 1007520), (771, 671680), (960, 539443), (1028, 503760), (1285, 403008), (1542, 335840), (2056, 251880), (2099, 246720), (2570, 201504), (3084, 167920), (3855, 134336), (4112, 125940), (4198, 123360), (5140, 100752), (6168, 83960), (6297, 82240), (7710, 67168), (8224, 62970), (8396, 61680), (10280, 50376), (10495, 49344), (12336, 41980), (12594, 41120), (15420, 33584), (16448, 31485), (16792, 30840), (20560, 25188), (20990, 24672)]