169618920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10169}}^1$

素因数の和:10322

約数の個数: 64

約数和(自身を含む): 512568000

約数和(自身を除く): 342949080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 10169, 16680, 20338, 30507, 40676, 50845, 61014, 81352, 101690, 122028, 152535, 203380, 244056, 305070, 406760, 610140, 1220280, 1413491, 2826982, 4240473, 5653964, 7067455, 8480946, 11307928, 14134910, 16961892, 21202365, 28269820, 33923784, 42404730, 56539640, 84809460, 169618920]

約数ペア:

[(1, 169618920), (2, 84809460), (3, 56539640), (4, 42404730), (5, 33923784), (6, 28269820), (8, 21202365), (10, 16961892), (12, 14134910), (15, 11307928), (20, 8480946), (24, 7067455), (30, 5653964), (40, 4240473), (60, 2826982), (120, 1413491), (139, 1220280), (278, 610140), (417, 406760), (556, 305070), (695, 244056), (834, 203380), (1112, 152535), (1390, 122028), (1668, 101690), (2085, 81352), (2780, 61014), (3336, 50845), (4170, 40676), (5560, 30507), (8340, 20338), (10169, 16680)]