172356960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2776

約数の個数: 96

約数和(自身を含む): 547096032

約数和(自身を除く): 374739072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2621, 2740, 3288, 4110, 4384, 5242, 5480, 6576, 7863, 8220, 10484, 10960, 13105, 13152, 15726, 16440, 20968, 21920, 26210, 31452, 32880, 39315, 41936, 52420, 62904, 65760, 78630, 83872, 104840, 125808, 157260, 209680, 251616, 314520, 359077, 419360, 629040, 718154, 1077231, 1258080, 1436308, 1795385, 2154462, 2872616, 3590770, 4308924, 5386155, 5745232, 7181540, 8617848, 10772310, 11490464, 14363080, 17235696, 21544620, 28726160, 34471392, 43089240, 57452320, 86178480, 172356960]

約数ペア:

[(1, 172356960), (2, 86178480), (3, 57452320), (4, 43089240), (5, 34471392), (6, 28726160), (8, 21544620), (10, 17235696), (12, 14363080), (15, 11490464), (16, 10772310), (20, 8617848), (24, 7181540), (30, 5745232), (32, 5386155), (40, 4308924), (48, 3590770), (60, 2872616), (80, 2154462), (96, 1795385), (120, 1436308), (137, 1258080), (160, 1077231), (240, 718154), (274, 629040), (411, 419360), (480, 359077), (548, 314520), (685, 251616), (822, 209680), (1096, 157260), (1370, 125808), (1644, 104840), (2055, 83872), (2192, 78630), (2621, 65760), (2740, 62904), (3288, 52420), (4110, 41936), (4384, 39315), (5242, 32880), (5480, 31452), (6576, 26210), (7863, 21920), (8220, 20968), (10484, 16440), (10960, 15726), (13105, 13152)]