87282480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{363677}}^1$

素因数の和:363693

約数の個数: 40

約数和(自身を含む): 270576432

約数和(自身を除く): 183293952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 363677, 727354, 1091031, 1454708, 1818385, 2182062, 2909416, 3636770, 4364124, 5455155, 5818832, 7273540, 8728248, 10910310, 14547080, 17456496, 21820620, 29094160, 43641240, 87282480]

約数ペア:

[(1, 87282480), (2, 43641240), (3, 29094160), (4, 21820620), (5, 17456496), (6, 14547080), (8, 10910310), (10, 8728248), (12, 7273540), (15, 5818832), (16, 5455155), (20, 4364124), (24, 3636770), (30, 2909416), (40, 2182062), (48, 1818385), (60, 1454708), (80, 1091031), (120, 727354), (240, 363677)]