47184960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2180

約数の個数: 112

約数和(自身を含む): 156398976

約数和(自身を除く): 109214016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2137, 2208, 2760, 3680, 4274, 4416, 5520, 6411, 7360, 8548, 10685, 11040, 12822, 17096, 21370, 22080, 25644, 32055, 34192, 42740, 49151, 51288, 64110, 68384, 85480, 98302, 102576, 128220, 136768, 147453, 170960, 196604, 205152, 245755, 256440, 294906, 341920, 393208, 410304, 491510, 512880, 589812, 683840, 737265, 786416, 983020, 1025760, 1179624, 1474530, 1572832, 1966040, 2051520, 2359248, 2949060, 3145664, 3932080, 4718496, 5898120, 7864160, 9436992, 11796240, 15728320, 23592480, 47184960]

約数ペア:

[(1, 47184960), (2, 23592480), (3, 15728320), (4, 11796240), (5, 9436992), (6, 7864160), (8, 5898120), (10, 4718496), (12, 3932080), (15, 3145664), (16, 2949060), (20, 2359248), (23, 2051520), (24, 1966040), (30, 1572832), (32, 1474530), (40, 1179624), (46, 1025760), (48, 983020), (60, 786416), (64, 737265), (69, 683840), (80, 589812), (92, 512880), (96, 491510), (115, 410304), (120, 393208), (138, 341920), (160, 294906), (184, 256440), (192, 245755), (230, 205152), (240, 196604), (276, 170960), (320, 147453), (345, 136768), (368, 128220), (460, 102576), (480, 98302), (552, 85480), (690, 68384), (736, 64110), (920, 51288), (960, 49151), (1104, 42740), (1380, 34192), (1472, 32055), (1840, 25644), (2137, 22080), (2208, 21370), (2760, 17096), (3680, 12822), (4274, 11040), (4416, 10685), (5520, 8548), (6411, 7360)]