142667760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{594449}}^1$

素因数の和:594465

約数の個数: 40

約数和(自身を含む): 442270800

約数和(自身を除く): 299603040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 594449, 1188898, 1783347, 2377796, 2972245, 3566694, 4755592, 5944490, 7133388, 8916735, 9511184, 11888980, 14266776, 17833470, 23777960, 28533552, 35666940, 47555920, 71333880, 142667760]

約数ペア:

[(1, 142667760), (2, 71333880), (3, 47555920), (4, 35666940), (5, 28533552), (6, 23777960), (8, 17833470), (10, 14266776), (12, 11888980), (15, 9511184), (16, 8916735), (20, 7133388), (24, 5944490), (30, 4755592), (40, 3566694), (48, 2972245), (60, 2377796), (80, 1783347), (120, 1188898), (240, 594449)]