140004960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{291677}}^1$

素因数の和:291695

約数の個数: 48

約数和(自身を含む): 441017136

約数和(自身を除く): 301012176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 291677, 583354, 875031, 1166708, 1458385, 1750062, 2333416, 2916770, 3500124, 4375155, 4666832, 5833540, 7000248, 8750310, 9333664, 11667080, 14000496, 17500620, 23334160, 28000992, 35001240, 46668320, 70002480, 140004960]

約数ペア:

[(1, 140004960), (2, 70002480), (3, 46668320), (4, 35001240), (5, 28000992), (6, 23334160), (8, 17500620), (10, 14000496), (12, 11667080), (15, 9333664), (16, 8750310), (20, 7000248), (24, 5833540), (30, 4666832), (32, 4375155), (40, 3500124), (48, 2916770), (60, 2333416), (80, 1750062), (96, 1458385), (120, 1166708), (160, 875031), (240, 583354), (480, 291677)]