28336800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11807}}^1$

素因数の和:11830

約数の個数: 72

約数和(自身を含む): 92244096

約数和(自身を除く): 63907296

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, 11807, 23614, 35421, 47228, 59035, 70842, 94456, 118070, 141684, 177105, 188912, 236140, 283368, 295175, 354210, 377824, 472280, 566736, 590350, 708420, 885525, 944560, 1133472, 1180700, 1416840, 1771050, 1889120, 2361400, 2833680, 3542100, 4722800, 5667360, 7084200, 9445600, 14168400, 28336800]

約数ペア:

[(1, 28336800), (2, 14168400), (3, 9445600), (4, 7084200), (5, 5667360), (6, 4722800), (8, 3542100), (10, 2833680), (12, 2361400), (15, 1889120), (16, 1771050), (20, 1416840), (24, 1180700), (25, 1133472), (30, 944560), (32, 885525), (40, 708420), (48, 590350), (50, 566736), (60, 472280), (75, 377824), (80, 354210), (96, 295175), (100, 283368), (120, 236140), (150, 188912), (160, 177105), (200, 141684), (240, 118070), (300, 94456), (400, 70842), (480, 59035), (600, 47228), (800, 35421), (1200, 23614), (2400, 11807)]