144542760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4111}}^1$

素因数の和:4418

約数の個数: 64

約数和(自身を含む): 435214080

約数和(自身を除く): 290671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4111, 4395, 5860, 7032, 8222, 8790, 11720, 12333, 16444, 17580, 20555, 24666, 32888, 35160, 41110, 49332, 61665, 82220, 98664, 123330, 164440, 246660, 493320, 1204523, 2409046, 3613569, 4818092, 6022615, 7227138, 9636184, 12045230, 14454276, 18067845, 24090460, 28908552, 36135690, 48180920, 72271380, 144542760]

約数ペア:

[(1, 144542760), (2, 72271380), (3, 48180920), (4, 36135690), (5, 28908552), (6, 24090460), (8, 18067845), (10, 14454276), (12, 12045230), (15, 9636184), (20, 7227138), (24, 6022615), (30, 4818092), (40, 3613569), (60, 2409046), (120, 1204523), (293, 493320), (586, 246660), (879, 164440), (1172, 123330), (1465, 98664), (1758, 82220), (2344, 61665), (2930, 49332), (3516, 41110), (4111, 35160), (4395, 32888), (5860, 24666), (7032, 20555), (8222, 17580), (8790, 16444), (11720, 12333)]