5200568080

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{1123}}^1$

素因数の和:1784

約数の個数: 80

約数和(自身を含む): 12237770304

約数和(自身を除く): 7037202224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 541, 856, 1070, 1082, 1123, 1712, 2140, 2164, 2246, 2705, 4280, 4328, 4492, 5410, 5615, 8560, 8656, 8984, 10820, 11230, 17968, 21640, 22460, 43280, 44920, 57887, 89840, 115774, 120161, 231548, 240322, 289435, 463096, 480644, 578870, 600805, 607543, 926192, 961288, 1157740, 1201610, 1215086, 1922576, 2315480, 2403220, 2430172, 3037715, 4630960, 4806440, 4860344, 6075430, 9612880, 9720688, 12150860, 24301720, 48603440, 65007101, 130014202, 260028404, 325035505, 520056808, 650071010, 1040113616, 1300142020, 2600284040, 5200568080]

約数ペア:

[(1, 5200568080), (2, 2600284040), (4, 1300142020), (5, 1040113616), (8, 650071010), (10, 520056808), (16, 325035505), (20, 260028404), (40, 130014202), (80, 65007101), (107, 48603440), (214, 24301720), (428, 12150860), (535, 9720688), (541, 9612880), (856, 6075430), (1070, 4860344), (1082, 4806440), (1123, 4630960), (1712, 3037715), (2140, 2430172), (2164, 2403220), (2246, 2315480), (2705, 1922576), (4280, 1215086), (4328, 1201610), (4492, 1157740), (5410, 961288), (5615, 926192), (8560, 607543), (8656, 600805), (8984, 578870), (10820, 480644), (11230, 463096), (17968, 289435), (21640, 240322), (22460, 231548), (43280, 120161), (44920, 115774), (57887, 89840)]