54258720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113039}}^1$

素因数の和:113057

約数の個数: 48

約数和(自身を含む): 170916480

約数和(自身を除く): 116657760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 113039, 226078, 339117, 452156, 565195, 678234, 904312, 1130390, 1356468, 1695585, 1808624, 2260780, 2712936, 3391170, 3617248, 4521560, 5425872, 6782340, 9043120, 10851744, 13564680, 18086240, 27129360, 54258720]

約数ペア:

[(1, 54258720), (2, 27129360), (3, 18086240), (4, 13564680), (5, 10851744), (6, 9043120), (8, 6782340), (10, 5425872), (12, 4521560), (15, 3617248), (16, 3391170), (20, 2712936), (24, 2260780), (30, 1808624), (32, 1695585), (40, 1356468), (48, 1130390), (60, 904312), (80, 678234), (96, 565195), (120, 452156), (160, 339117), (240, 226078), (480, 113039)]