158385120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{329969}}^1$

素因数の和:329987

約数の個数: 48

約数和(自身を含む): 498914640

約数和(自身を除く): 340529520

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, 329969, 659938, 989907, 1319876, 1649845, 1979814, 2639752, 3299690, 3959628, 4949535, 5279504, 6599380, 7919256, 9899070, 10559008, 13198760, 15838512, 19798140, 26397520, 31677024, 39596280, 52795040, 79192560, 158385120]

約数ペア:

[(1, 158385120), (2, 79192560), (3, 52795040), (4, 39596280), (5, 31677024), (6, 26397520), (8, 19798140), (10, 15838512), (12, 13198760), (15, 10559008), (16, 9899070), (20, 7919256), (24, 6599380), (30, 5279504), (32, 4949535), (40, 3959628), (48, 3299690), (60, 2639752), (80, 1979814), (96, 1649845), (120, 1319876), (160, 989907), (240, 659938), (480, 329969)]