50643720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140677}}^1$

素因数の和:140694

約数の個数: 48

約数和(自身を含む): 164593260

約数和(自身を除く): 113949540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140677, 281354, 422031, 562708, 703385, 844062, 1125416, 1266093, 1406770, 1688124, 2110155, 2532186, 2813540, 3376248, 4220310, 5064372, 5627080, 6330465, 8440620, 10128744, 12660930, 16881240, 25321860, 50643720]

約数ペア:

[(1, 50643720), (2, 25321860), (3, 16881240), (4, 12660930), (5, 10128744), (6, 8440620), (8, 6330465), (9, 5627080), (10, 5064372), (12, 4220310), (15, 3376248), (18, 2813540), (20, 2532186), (24, 2110155), (30, 1688124), (36, 1406770), (40, 1266093), (45, 1125416), (60, 844062), (72, 703385), (90, 562708), (120, 422031), (180, 281354), (360, 140677)]