71152320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:698

約数の個数: 112

約数和(自身を含む): 227978208

約数和(自身を除く): 156825888

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, 137, 160, 192, 240, 274, 320, 411, 480, 541, 548, 685, 822, 960, 1082, 1096, 1370, 1623, 1644, 2055, 2164, 2192, 2705, 2740, 3246, 3288, 4110, 4328, 4384, 5410, 5480, 6492, 6576, 8115, 8220, 8656, 8768, 10820, 10960, 12984, 13152, 16230, 16440, 17312, 21640, 21920, 25968, 26304, 32460, 32880, 34624, 43280, 43840, 51936, 64920, 65760, 74117, 86560, 103872, 129840, 131520, 148234, 173120, 222351, 259680, 296468, 370585, 444702, 519360, 592936, 741170, 889404, 1111755, 1185872, 1482340, 1778808, 2223510, 2371744, 2964680, 3557616, 4447020, 4743488, 5929360, 7115232, 8894040, 11858720, 14230464, 17788080, 23717440, 35576160, 71152320]

約数ペア:

[(1, 71152320), (2, 35576160), (3, 23717440), (4, 17788080), (5, 14230464), (6, 11858720), (8, 8894040), (10, 7115232), (12, 5929360), (15, 4743488), (16, 4447020), (20, 3557616), (24, 2964680), (30, 2371744), (32, 2223510), (40, 1778808), (48, 1482340), (60, 1185872), (64, 1111755), (80, 889404), (96, 741170), (120, 592936), (137, 519360), (160, 444702), (192, 370585), (240, 296468), (274, 259680), (320, 222351), (411, 173120), (480, 148234), (541, 131520), (548, 129840), (685, 103872), (822, 86560), (960, 74117), (1082, 65760), (1096, 64920), (1370, 51936), (1623, 43840), (1644, 43280), (2055, 34624), (2164, 32880), (2192, 32460), (2705, 26304), (2740, 25968), (3246, 21920), (3288, 21640), (4110, 17312), (4328, 16440), (4384, 16230), (5410, 13152), (5480, 12984), (6492, 10960), (6576, 10820), (8115, 8768), (8220, 8656)]