417815280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{193433}}^1$

素因数の和:193455

約数の個数: 80

約数和(自身を含む): 1439148960

約数和(自身を除く): 1021333680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 193433, 386866, 580299, 773732, 967165, 1160598, 1547464, 1740897, 1934330, 2321196, 2901495, 3094928, 3481794, 3868660, 4642392, 5222691, 5802990, 6963588, 7737320, 8704485, 9284784, 10445382, 11605980, 13927176, 15474640, 17408970, 20890764, 23211960, 26113455, 27854352, 34817940, 41781528, 46423920, 52226910, 69635880, 83563056, 104453820, 139271760, 208907640, 417815280]

約数ペア:

[(1, 417815280), (2, 208907640), (3, 139271760), (4, 104453820), (5, 83563056), (6, 69635880), (8, 52226910), (9, 46423920), (10, 41781528), (12, 34817940), (15, 27854352), (16, 26113455), (18, 23211960), (20, 20890764), (24, 17408970), (27, 15474640), (30, 13927176), (36, 11605980), (40, 10445382), (45, 9284784), (48, 8704485), (54, 7737320), (60, 6963588), (72, 5802990), (80, 5222691), (90, 4642392), (108, 3868660), (120, 3481794), (135, 3094928), (144, 2901495), (180, 2321196), (216, 1934330), (240, 1740897), (270, 1547464), (360, 1160598), (432, 967165), (540, 773732), (720, 580299), (1080, 386866), (2160, 193433)]