11505840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 35997696

約数和(自身を除く): 24491856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 251, 382, 502, 573, 753, 764, 955, 1004, 1146, 1255, 1506, 1528, 1910, 2008, 2292, 2510, 2865, 3012, 3056, 3765, 3820, 4016, 4584, 5020, 5730, 6024, 7530, 7640, 9168, 10040, 11460, 12048, 15060, 15280, 20080, 22920, 30120, 45840, 47941, 60240, 95882, 143823, 191764, 239705, 287646, 383528, 479410, 575292, 719115, 767056, 958820, 1150584, 1438230, 1917640, 2301168, 2876460, 3835280, 5752920, 11505840]

約数ペア:

[(1, 11505840), (2, 5752920), (3, 3835280), (4, 2876460), (5, 2301168), (6, 1917640), (8, 1438230), (10, 1150584), (12, 958820), (15, 767056), (16, 719115), (20, 575292), (24, 479410), (30, 383528), (40, 287646), (48, 239705), (60, 191764), (80, 143823), (120, 95882), (191, 60240), (240, 47941), (251, 45840), (382, 30120), (502, 22920), (573, 20080), (753, 15280), (764, 15060), (955, 12048), (1004, 11460), (1146, 10040), (1255, 9168), (1506, 7640), (1528, 7530), (1910, 6024), (2008, 5730), (2292, 5020), (2510, 4584), (2865, 4016), (3012, 3820), (3056, 3765)]