77048940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44281}}^1$

素因数の和:44322

約数の個数: 48

約数和(自身を含む): 223181280

約数和(自身を除く): 146132340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 44281, 88562, 132843, 177124, 221405, 265686, 442810, 531372, 664215, 885620, 1284149, 1328430, 2568298, 2656860, 3852447, 5136596, 6420745, 7704894, 12841490, 15409788, 19262235, 25682980, 38524470, 77048940]

約数ペア:

[(1, 77048940), (2, 38524470), (3, 25682980), (4, 19262235), (5, 15409788), (6, 12841490), (10, 7704894), (12, 6420745), (15, 5136596), (20, 3852447), (29, 2656860), (30, 2568298), (58, 1328430), (60, 1284149), (87, 885620), (116, 664215), (145, 531372), (174, 442810), (290, 265686), (348, 221405), (435, 177124), (580, 132843), (870, 88562), (1740, 44281)]