57316320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 199547712

約数和(自身を除く): 142231392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 751, 795, 848, 954, 1060, 1272, 1440, 1502, 1590, 1696, 1908, 2120, 2253, 2385, 2544, 3004, 3180, 3755, 3816, 4240, 4506, 4770, 5088, 6008, 6360, 6759, 7510, 7632, 8480, 9012, 9540, 11265, 12016, 12720, 13518, 15020, 15264, 18024, 19080, 22530, 24032, 25440, 27036, 30040, 33795, 36048, 38160, 39803, 45060, 54072, 60080, 67590, 72096, 76320, 79606, 90120, 108144, 119409, 120160, 135180, 159212, 180240, 199015, 216288, 238818, 270360, 318424, 358227, 360480, 398030, 477636, 540720, 597045, 636848, 716454, 796060, 955272, 1081440, 1194090, 1273696, 1432908, 1592120, 1791135, 1910544, 2388180, 2865816, 3184240, 3582270, 3821088, 4776360, 5731632, 6368480, 7164540, 9552720, 11463264, 14329080, 19105440, 28658160, 57316320]

約数ペア:

[(1, 57316320), (2, 28658160), (3, 19105440), (4, 14329080), (5, 11463264), (6, 9552720), (8, 7164540), (9, 6368480), (10, 5731632), (12, 4776360), (15, 3821088), (16, 3582270), (18, 3184240), (20, 2865816), (24, 2388180), (30, 1910544), (32, 1791135), (36, 1592120), (40, 1432908), (45, 1273696), (48, 1194090), (53, 1081440), (60, 955272), (72, 796060), (80, 716454), (90, 636848), (96, 597045), (106, 540720), (120, 477636), (144, 398030), (159, 360480), (160, 358227), (180, 318424), (212, 270360), (240, 238818), (265, 216288), (288, 199015), (318, 180240), (360, 159212), (424, 135180), (477, 120160), (480, 119409), (530, 108144), (636, 90120), (720, 79606), (751, 76320), (795, 72096), (848, 67590), (954, 60080), (1060, 54072), (1272, 45060), (1440, 39803), (1502, 38160), (1590, 36048), (1696, 33795), (1908, 30040), (2120, 27036), (2253, 25440), (2385, 24032), (2544, 22530), (3004, 19080), (3180, 18024), (3755, 15264), (3816, 15020), (4240, 13518), (4506, 12720), (4770, 12016), (5088, 11265), (6008, 9540), (6360, 9012), (6759, 8480), (7510, 7632)]