765351120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3188963}}^1$

素因数の和:3188979

約数の個数: 40

約数和(自身を含む): 2372589216

約数和(自身を除く): 1607238096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3188963, 6377926, 9566889, 12755852, 15944815, 19133778, 25511704, 31889630, 38267556, 47834445, 51023408, 63779260, 76535112, 95668890, 127558520, 153070224, 191337780, 255117040, 382675560, 765351120]

約数ペア:

[(1, 765351120), (2, 382675560), (3, 255117040), (4, 191337780), (5, 153070224), (6, 127558520), (8, 95668890), (10, 76535112), (12, 63779260), (15, 51023408), (16, 47834445), (20, 38267556), (24, 31889630), (30, 25511704), (40, 19133778), (48, 15944815), (60, 12755852), (80, 9566889), (120, 6377926), (240, 3188963)]