30604320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 106673112

約数和(自身を除く): 76068792

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, 401, 424, 477, 480, 530, 636, 720, 795, 802, 848, 954, 1060, 1203, 1272, 1440, 1590, 1604, 1696, 1908, 2005, 2120, 2385, 2406, 2544, 3180, 3208, 3609, 3816, 4010, 4240, 4770, 4812, 5088, 6015, 6360, 6416, 7218, 7632, 8020, 8480, 9540, 9624, 12030, 12720, 12832, 14436, 15264, 16040, 18045, 19080, 19248, 21253, 24060, 25440, 28872, 32080, 36090, 38160, 38496, 42506, 48120, 57744, 63759, 64160, 72180, 76320, 85012, 96240, 106265, 115488, 127518, 144360, 170024, 191277, 192480, 212530, 255036, 288720, 318795, 340048, 382554, 425060, 510072, 577440, 637590, 680096, 765108, 850120, 956385, 1020144, 1275180, 1530216, 1700240, 1912770, 2040288, 2550360, 3060432, 3400480, 3825540, 5100720, 6120864, 7651080, 10201440, 15302160, 30604320]

約数ペア:

[(1, 30604320), (2, 15302160), (3, 10201440), (4, 7651080), (5, 6120864), (6, 5100720), (8, 3825540), (9, 3400480), (10, 3060432), (12, 2550360), (15, 2040288), (16, 1912770), (18, 1700240), (20, 1530216), (24, 1275180), (30, 1020144), (32, 956385), (36, 850120), (40, 765108), (45, 680096), (48, 637590), (53, 577440), (60, 510072), (72, 425060), (80, 382554), (90, 340048), (96, 318795), (106, 288720), (120, 255036), (144, 212530), (159, 192480), (160, 191277), (180, 170024), (212, 144360), (240, 127518), (265, 115488), (288, 106265), (318, 96240), (360, 85012), (401, 76320), (424, 72180), (477, 64160), (480, 63759), (530, 57744), (636, 48120), (720, 42506), (795, 38496), (802, 38160), (848, 36090), (954, 32080), (1060, 28872), (1203, 25440), (1272, 24060), (1440, 21253), (1590, 19248), (1604, 19080), (1696, 18045), (1908, 16040), (2005, 15264), (2120, 14436), (2385, 12832), (2406, 12720), (2544, 12030), (3180, 9624), (3208, 9540), (3609, 8480), (3816, 8020), (4010, 7632), (4240, 7218), (4770, 6416), (4812, 6360), (5088, 6015)]