116460800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 108

約数和(自身を含む): 298064256

約数和(自身を除く): 181603456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 587, 620, 640, 775, 800, 992, 1174, 1240, 1280, 1550, 1600, 1984, 2348, 2480, 2935, 3100, 3200, 3968, 4696, 4960, 5870, 6200, 6400, 7936, 9392, 9920, 11740, 12400, 14675, 18197, 18784, 19840, 23480, 24800, 29350, 36394, 37568, 39680, 46960, 49600, 58700, 72788, 75136, 90985, 93920, 99200, 117400, 145576, 150272, 181970, 187840, 198400, 234800, 291152, 363940, 375680, 454925, 469600, 582304, 727880, 751360, 909850, 939200, 1164608, 1455760, 1819700, 1878400, 2329216, 2911520, 3639400, 3756800, 4658432, 5823040, 7278800, 11646080, 14557600, 23292160, 29115200, 58230400, 116460800]

約数ペア:

[(1, 116460800), (2, 58230400), (4, 29115200), (5, 23292160), (8, 14557600), (10, 11646080), (16, 7278800), (20, 5823040), (25, 4658432), (31, 3756800), (32, 3639400), (40, 2911520), (50, 2329216), (62, 1878400), (64, 1819700), (80, 1455760), (100, 1164608), (124, 939200), (128, 909850), (155, 751360), (160, 727880), (200, 582304), (248, 469600), (256, 454925), (310, 375680), (320, 363940), (400, 291152), (496, 234800), (587, 198400), (620, 187840), (640, 181970), (775, 150272), (800, 145576), (992, 117400), (1174, 99200), (1240, 93920), (1280, 90985), (1550, 75136), (1600, 72788), (1984, 58700), (2348, 49600), (2480, 46960), (2935, 39680), (3100, 37568), (3200, 36394), (3968, 29350), (4696, 24800), (4960, 23480), (5870, 19840), (6200, 18784), (6400, 18197), (7936, 14675), (9392, 12400), (9920, 11740)]