31755120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132313}}^1$

素因数の和:132329

約数の個数: 40

約数和(自身を含む): 98441616

約数和(自身を除く): 66686496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132313, 264626, 396939, 529252, 661565, 793878, 1058504, 1323130, 1587756, 1984695, 2117008, 2646260, 3175512, 3969390, 5292520, 6351024, 7938780, 10585040, 15877560, 31755120]

約数ペア:

[(1, 31755120), (2, 15877560), (3, 10585040), (4, 7938780), (5, 6351024), (6, 5292520), (8, 3969390), (10, 3175512), (12, 2646260), (15, 2117008), (16, 1984695), (20, 1587756), (24, 1323130), (30, 1058504), (40, 793878), (48, 661565), (60, 529252), (80, 396939), (120, 264626), (240, 132313)]