67936800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28307}}^1$

素因数の和:28330

約数の個数: 72

約数和(自身を含む): 221142096

約数和(自身を除く): 153205296

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, 28307, 56614, 84921, 113228, 141535, 169842, 226456, 283070, 339684, 424605, 452912, 566140, 679368, 707675, 849210, 905824, 1132280, 1358736, 1415350, 1698420, 2123025, 2264560, 2717472, 2830700, 3396840, 4246050, 4529120, 5661400, 6793680, 8492100, 11322800, 13587360, 16984200, 22645600, 33968400, 67936800]

約数ペア:

[(1, 67936800), (2, 33968400), (3, 22645600), (4, 16984200), (5, 13587360), (6, 11322800), (8, 8492100), (10, 6793680), (12, 5661400), (15, 4529120), (16, 4246050), (20, 3396840), (24, 2830700), (25, 2717472), (30, 2264560), (32, 2123025), (40, 1698420), (48, 1415350), (50, 1358736), (60, 1132280), (75, 905824), (80, 849210), (96, 707675), (100, 679368), (120, 566140), (150, 452912), (160, 424605), (200, 339684), (240, 283070), (300, 226456), (400, 169842), (480, 141535), (600, 113228), (800, 84921), (1200, 56614), (2400, 28307)]