105495120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146521}}^1$

素因数の和:146540

約数の個数: 60

約数和(自身を含む): 354290196

約数和(自身を除く): 248795076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 146521, 293042, 439563, 586084, 732605, 879126, 1172168, 1318689, 1465210, 1758252, 2197815, 2344336, 2637378, 2930420, 3516504, 4395630, 5274756, 5860840, 6593445, 7033008, 8791260, 10549512, 11721680, 13186890, 17582520, 21099024, 26373780, 35165040, 52747560, 105495120]

約数ペア:

[(1, 105495120), (2, 52747560), (3, 35165040), (4, 26373780), (5, 21099024), (6, 17582520), (8, 13186890), (9, 11721680), (10, 10549512), (12, 8791260), (15, 7033008), (16, 6593445), (18, 5860840), (20, 5274756), (24, 4395630), (30, 3516504), (36, 2930420), (40, 2637378), (45, 2344336), (48, 2197815), (60, 1758252), (72, 1465210), (80, 1318689), (90, 1172168), (120, 879126), (144, 732605), (180, 586084), (240, 439563), (360, 293042), (720, 146521)]