1850240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{59}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 5232600

約数和(自身を除く): 3382360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 128, 140, 160, 196, 224, 236, 245, 280, 295, 320, 392, 413, 448, 472, 490, 560, 590, 640, 784, 826, 896, 944, 980, 1120, 1180, 1568, 1652, 1888, 1960, 2065, 2240, 2360, 2891, 3136, 3304, 3776, 3920, 4130, 4480, 4720, 5782, 6272, 6608, 7552, 7840, 8260, 9440, 11564, 13216, 14455, 15680, 16520, 18880, 23128, 26432, 28910, 31360, 33040, 37760, 46256, 52864, 57820, 66080, 92512, 115640, 132160, 185024, 231280, 264320, 370048, 462560, 925120, 1850240]

約数ペア:

[(1, 1850240), (2, 925120), (4, 462560), (5, 370048), (7, 264320), (8, 231280), (10, 185024), (14, 132160), (16, 115640), (20, 92512), (28, 66080), (32, 57820), (35, 52864), (40, 46256), (49, 37760), (56, 33040), (59, 31360), (64, 28910), (70, 26432), (80, 23128), (98, 18880), (112, 16520), (118, 15680), (128, 14455), (140, 13216), (160, 11564), (196, 9440), (224, 8260), (236, 7840), (245, 7552), (280, 6608), (295, 6272), (320, 5782), (392, 4720), (413, 4480), (448, 4130), (472, 3920), (490, 3776), (560, 3304), (590, 3136), (640, 2891), (784, 2360), (826, 2240), (896, 2065), (944, 1960), (980, 1888), (1120, 1652), (1180, 1568)]