15302160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 52489944

約数和(自身を除く): 37187784

約数列:

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

約数ペア:

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