98463480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1949}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 296244000

約数和(自身を除く): 197780520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 1949, 2105, 2526, 3368, 3898, 4210, 5052, 5847, 6315, 7796, 8420, 9745, 10104, 11694, 12630, 15592, 16840, 19490, 23388, 25260, 29235, 38980, 46776, 50520, 58470, 77960, 116940, 233880, 820529, 1641058, 2461587, 3282116, 4102645, 4923174, 6564232, 8205290, 9846348, 12307935, 16410580, 19692696, 24615870, 32821160, 49231740, 98463480]

約数ペア:

[(1, 98463480), (2, 49231740), (3, 32821160), (4, 24615870), (5, 19692696), (6, 16410580), (8, 12307935), (10, 9846348), (12, 8205290), (15, 6564232), (20, 4923174), (24, 4102645), (30, 3282116), (40, 2461587), (60, 1641058), (120, 820529), (421, 233880), (842, 116940), (1263, 77960), (1684, 58470), (1949, 50520), (2105, 46776), (2526, 38980), (3368, 29235), (3898, 25260), (4210, 23388), (5052, 19490), (5847, 16840), (6315, 15592), (7796, 12630), (8420, 11694), (9745, 10104)]