313824960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{108967}}^1$

素因数の和:108990

約数の個数: 84

約数和(自身を含む): 1079437008

約数和(自身を除く): 765612048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 108967, 217934, 326901, 435868, 544835, 653802, 871736, 980703, 1089670, 1307604, 1634505, 1743472, 1961406, 2179340, 2615208, 3269010, 3486944, 3922812, 4358680, 4903515, 5230416, 6538020, 6973888, 7845624, 8717360, 9807030, 10460832, 13076040, 15691248, 17434720, 19614060, 20921664, 26152080, 31382496, 34869440, 39228120, 52304160, 62764992, 78456240, 104608320, 156912480, 313824960]

約数ペア:

[(1, 313824960), (2, 156912480), (3, 104608320), (4, 78456240), (5, 62764992), (6, 52304160), (8, 39228120), (9, 34869440), (10, 31382496), (12, 26152080), (15, 20921664), (16, 19614060), (18, 17434720), (20, 15691248), (24, 13076040), (30, 10460832), (32, 9807030), (36, 8717360), (40, 7845624), (45, 6973888), (48, 6538020), (60, 5230416), (64, 4903515), (72, 4358680), (80, 3922812), (90, 3486944), (96, 3269010), (120, 2615208), (144, 2179340), (160, 1961406), (180, 1743472), (192, 1634505), (240, 1307604), (288, 1089670), (320, 980703), (360, 871736), (480, 653802), (576, 544835), (720, 435868), (960, 326901), (1440, 217934), (2880, 108967)]