225476720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2411}}^1$

素因数の和:2598

約数の個数: 80

約数和(自身を含む): 602961408

約数和(自身を除く): 377484688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 1169, 1336, 1670, 2338, 2411, 2672, 3340, 4676, 4822, 5845, 6680, 9352, 9644, 11690, 12055, 13360, 16877, 18704, 19288, 23380, 24110, 33754, 38576, 46760, 48220, 67508, 84385, 93520, 96440, 135016, 168770, 192880, 270032, 337540, 402637, 675080, 805274, 1350160, 1610548, 2013185, 2818459, 3221096, 4026370, 5636918, 6442192, 8052740, 11273836, 14092295, 16105480, 22547672, 28184590, 32210960, 45095344, 56369180, 112738360, 225476720]

約数ペア:

[(1, 225476720), (2, 112738360), (4, 56369180), (5, 45095344), (7, 32210960), (8, 28184590), (10, 22547672), (14, 16105480), (16, 14092295), (20, 11273836), (28, 8052740), (35, 6442192), (40, 5636918), (56, 4026370), (70, 3221096), (80, 2818459), (112, 2013185), (140, 1610548), (167, 1350160), (280, 805274), (334, 675080), (560, 402637), (668, 337540), (835, 270032), (1169, 192880), (1336, 168770), (1670, 135016), (2338, 96440), (2411, 93520), (2672, 84385), (3340, 67508), (4676, 48220), (4822, 46760), (5845, 38576), (6680, 33754), (9352, 24110), (9644, 23380), (11690, 19288), (12055, 18704), (13360, 16877)]