2396320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 6001128

約数和(自身を除く): 3604808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 881, 1360, 1762, 2720, 3524, 4405, 7048, 8810, 14096, 14977, 17620, 28192, 29954, 35240, 59908, 70480, 74885, 119816, 140960, 149770, 239632, 299540, 479264, 599080, 1198160, 2396320]

約数ペア:

[(1, 2396320), (2, 1198160), (4, 599080), (5, 479264), (8, 299540), (10, 239632), (16, 149770), (17, 140960), (20, 119816), (32, 74885), (34, 70480), (40, 59908), (68, 35240), (80, 29954), (85, 28192), (136, 17620), (160, 14977), (170, 14096), (272, 8810), (340, 7048), (544, 4405), (680, 3524), (881, 2720), (1360, 1762)]