289315080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17099}}^1$

素因数の和:17163

約数の個数: 96

約数和(自身を含む): 960336000

約数和(自身を除く): 671020920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 17099, 34198, 51297, 68396, 85495, 102594, 136792, 153891, 170990, 205188, 256485, 307782, 341980, 410376, 512970, 615564, 683960, 769455, 803653, 1025940, 1231128, 1538910, 1607306, 2051880, 2410959, 3077820, 3214612, 4018265, 4821918, 6155640, 6429224, 7232877, 8036530, 9643836, 12054795, 14465754, 16073060, 19287672, 24109590, 28931508, 32146120, 36164385, 48219180, 57863016, 72328770, 96438360, 144657540, 289315080]

約数ペア:

[(1, 289315080), (2, 144657540), (3, 96438360), (4, 72328770), (5, 57863016), (6, 48219180), (8, 36164385), (9, 32146120), (10, 28931508), (12, 24109590), (15, 19287672), (18, 16073060), (20, 14465754), (24, 12054795), (30, 9643836), (36, 8036530), (40, 7232877), (45, 6429224), (47, 6155640), (60, 4821918), (72, 4018265), (90, 3214612), (94, 3077820), (120, 2410959), (141, 2051880), (180, 1607306), (188, 1538910), (235, 1231128), (282, 1025940), (360, 803653), (376, 769455), (423, 683960), (470, 615564), (564, 512970), (705, 410376), (846, 341980), (940, 307782), (1128, 256485), (1410, 205188), (1692, 170990), (1880, 153891), (2115, 136792), (2820, 102594), (3384, 85495), (4230, 68396), (5640, 51297), (8460, 34198), (16920, 17099)]