3968400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{3307}}^1$

素因数の和:3328

約数の個数: 60

約数和(自身を含む): 12715952

約数和(自身を除く): 8747552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 3307, 6614, 9921, 13228, 16535, 19842, 26456, 33070, 39684, 49605, 52912, 66140, 79368, 82675, 99210, 132280, 158736, 165350, 198420, 248025, 264560, 330700, 396840, 496050, 661400, 793680, 992100, 1322800, 1984200, 3968400]

約数ペア:

[(1, 3968400), (2, 1984200), (3, 1322800), (4, 992100), (5, 793680), (6, 661400), (8, 496050), (10, 396840), (12, 330700), (15, 264560), (16, 248025), (20, 198420), (24, 165350), (25, 158736), (30, 132280), (40, 99210), (48, 82675), (50, 79368), (60, 66140), (75, 52912), (80, 49605), (100, 39684), (120, 33070), (150, 26456), (200, 19842), (240, 16535), (300, 13228), (400, 9921), (600, 6614), (1200, 3307)]