105246160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 260983296

約数和(自身を除く): 155737136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 460, 470, 752, 920, 940, 1081, 1217, 1840, 1880, 2162, 2434, 3760, 4324, 4868, 5405, 6085, 8648, 9736, 10810, 12170, 17296, 19472, 21620, 24340, 27991, 43240, 48680, 55982, 57199, 86480, 97360, 111964, 114398, 139955, 223928, 228796, 279910, 285995, 447856, 457592, 559820, 571990, 915184, 1119640, 1143980, 1315577, 2239280, 2287960, 2631154, 4575920, 5262308, 6577885, 10524616, 13155770, 21049232, 26311540, 52623080, 105246160]

約数ペア:

[(1, 105246160), (2, 52623080), (4, 26311540), (5, 21049232), (8, 13155770), (10, 10524616), (16, 6577885), (20, 5262308), (23, 4575920), (40, 2631154), (46, 2287960), (47, 2239280), (80, 1315577), (92, 1143980), (94, 1119640), (115, 915184), (184, 571990), (188, 559820), (230, 457592), (235, 447856), (368, 285995), (376, 279910), (460, 228796), (470, 223928), (752, 139955), (920, 114398), (940, 111964), (1081, 97360), (1217, 86480), (1840, 57199), (1880, 55982), (2162, 48680), (2434, 43240), (3760, 27991), (4324, 24340), (4868, 21620), (5405, 19472), (6085, 17296), (8648, 12170), (9736, 10810)]