68589600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28579}}^1$

素因数の和:28602

約数の個数: 72

約数和(自身を含む): 223266960

約数和(自身を除く): 154677360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 28579, 57158, 85737, 114316, 142895, 171474, 228632, 285790, 342948, 428685, 457264, 571580, 685896, 714475, 857370, 914528, 1143160, 1371792, 1428950, 1714740, 2143425, 2286320, 2743584, 2857900, 3429480, 4286850, 4572640, 5715800, 6858960, 8573700, 11431600, 13717920, 17147400, 22863200, 34294800, 68589600]

約数ペア:

[(1, 68589600), (2, 34294800), (3, 22863200), (4, 17147400), (5, 13717920), (6, 11431600), (8, 8573700), (10, 6858960), (12, 5715800), (15, 4572640), (16, 4286850), (20, 3429480), (24, 2857900), (25, 2743584), (30, 2286320), (32, 2143425), (40, 1714740), (48, 1428950), (50, 1371792), (60, 1143160), (75, 914528), (80, 857370), (96, 714475), (100, 685896), (120, 571580), (150, 457264), (160, 428685), (200, 342948), (240, 285790), (300, 228632), (400, 171474), (480, 142895), (600, 114316), (800, 85737), (1200, 57158), (2400, 28579)]