157761120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29879}}^1$

素因数の和:29908

約数の個数: 96

約数和(自身を含む): 542142720

約数和(自身を除く): 384381600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 29879, 59758, 89637, 119516, 149395, 179274, 239032, 298790, 328669, 358548, 448185, 478064, 597580, 657338, 717096, 896370, 956128, 986007, 1195160, 1314676, 1434192, 1643345, 1792740, 1972014, 2390320, 2629352, 2868384, 3286690, 3585480, 3944028, 4780640, 4930035, 5258704, 6573380, 7170960, 7888056, 9860070, 10517408, 13146760, 14341920, 15776112, 19720140, 26293520, 31552224, 39440280, 52587040, 78880560, 157761120]

約数ペア:

[(1, 157761120), (2, 78880560), (3, 52587040), (4, 39440280), (5, 31552224), (6, 26293520), (8, 19720140), (10, 15776112), (11, 14341920), (12, 13146760), (15, 10517408), (16, 9860070), (20, 7888056), (22, 7170960), (24, 6573380), (30, 5258704), (32, 4930035), (33, 4780640), (40, 3944028), (44, 3585480), (48, 3286690), (55, 2868384), (60, 2629352), (66, 2390320), (80, 1972014), (88, 1792740), (96, 1643345), (110, 1434192), (120, 1314676), (132, 1195160), (160, 986007), (165, 956128), (176, 896370), (220, 717096), (240, 657338), (264, 597580), (330, 478064), (352, 448185), (440, 358548), (480, 328669), (528, 298790), (660, 239032), (880, 179274), (1056, 149395), (1320, 119516), (1760, 89637), (2640, 59758), (5280, 29879)]