217824960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{226901}}^1$

素因数の和:226921

約数の個数: 56

約数和(自身を含む): 691597296

約数和(自身を除く): 473772336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 226901, 453802, 680703, 907604, 1134505, 1361406, 1815208, 2269010, 2722812, 3403515, 3630416, 4538020, 5445624, 6807030, 7260832, 9076040, 10891248, 13614060, 14521664, 18152080, 21782496, 27228120, 36304160, 43564992, 54456240, 72608320, 108912480, 217824960]

約数ペア:

[(1, 217824960), (2, 108912480), (3, 72608320), (4, 54456240), (5, 43564992), (6, 36304160), (8, 27228120), (10, 21782496), (12, 18152080), (15, 14521664), (16, 13614060), (20, 10891248), (24, 9076040), (30, 7260832), (32, 6807030), (40, 5445624), (48, 4538020), (60, 3630416), (64, 3403515), (80, 2722812), (96, 2269010), (120, 1815208), (160, 1361406), (192, 1134505), (240, 907604), (320, 680703), (480, 453802), (960, 226901)]