77203200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{4021}}^1$

素因数の和:4050

約数の個数: 108

約数和(自身を含む): 254850008

約数和(自身を除く): 177646808

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, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4021, 4800, 6400, 8042, 9600, 12063, 16084, 19200, 20105, 24126, 32168, 40210, 48252, 60315, 64336, 80420, 96504, 100525, 120630, 128672, 160840, 193008, 201050, 241260, 257344, 301575, 321680, 386016, 402100, 482520, 514688, 603150, 643360, 772032, 804200, 965040, 1029376, 1206300, 1286720, 1544064, 1608400, 1930080, 2412600, 2573440, 3088128, 3216800, 3860160, 4825200, 5146880, 6433600, 7720320, 9650400, 12867200, 15440640, 19300800, 25734400, 38601600, 77203200]

約数ペア:

[(1, 77203200), (2, 38601600), (3, 25734400), (4, 19300800), (5, 15440640), (6, 12867200), (8, 9650400), (10, 7720320), (12, 6433600), (15, 5146880), (16, 4825200), (20, 3860160), (24, 3216800), (25, 3088128), (30, 2573440), (32, 2412600), (40, 1930080), (48, 1608400), (50, 1544064), (60, 1286720), (64, 1206300), (75, 1029376), (80, 965040), (96, 804200), (100, 772032), (120, 643360), (128, 603150), (150, 514688), (160, 482520), (192, 402100), (200, 386016), (240, 321680), (256, 301575), (300, 257344), (320, 241260), (384, 201050), (400, 193008), (480, 160840), (600, 128672), (640, 120630), (768, 100525), (800, 96504), (960, 80420), (1200, 64336), (1280, 60315), (1600, 48252), (1920, 40210), (2400, 32168), (3200, 24126), (3840, 20105), (4021, 19200), (4800, 16084), (6400, 12063), (8042, 9600)]