19603200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{1021}}^1$

素因数の和:1050

約数の個数: 108

約数和(自身を含む): 64758008

約数和(自身を除く): 45154808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1021, 1200, 1280, 1600, 1920, 2042, 2400, 3063, 3200, 3840, 4084, 4800, 5105, 6126, 6400, 8168, 9600, 10210, 12252, 15315, 16336, 19200, 20420, 24504, 25525, 30630, 32672, 40840, 49008, 51050, 61260, 65344, 76575, 81680, 98016, 102100, 122520, 130688, 153150, 163360, 196032, 204200, 245040, 261376, 306300, 326720, 392064, 408400, 490080, 612600, 653440, 784128, 816800, 980160, 1225200, 1306880, 1633600, 1960320, 2450400, 3267200, 3920640, 4900800, 6534400, 9801600, 19603200]

約数ペア:

[(1, 19603200), (2, 9801600), (3, 6534400), (4, 4900800), (5, 3920640), (6, 3267200), (8, 2450400), (10, 1960320), (12, 1633600), (15, 1306880), (16, 1225200), (20, 980160), (24, 816800), (25, 784128), (30, 653440), (32, 612600), (40, 490080), (48, 408400), (50, 392064), (60, 326720), (64, 306300), (75, 261376), (80, 245040), (96, 204200), (100, 196032), (120, 163360), (128, 153150), (150, 130688), (160, 122520), (192, 102100), (200, 98016), (240, 81680), (256, 76575), (300, 65344), (320, 61260), (384, 51050), (400, 49008), (480, 40840), (600, 32672), (640, 30630), (768, 25525), (800, 24504), (960, 20420), (1021, 19200), (1200, 16336), (1280, 15315), (1600, 12252), (1920, 10210), (2042, 9600), (2400, 8168), (3063, 6400), (3200, 6126), (3840, 5105), (4084, 4800)]