133720800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{55717}}^1$

素因数の和:55740

約数の個数: 72

約数和(自身を含む): 435269016

約数和(自身を除く): 301548216

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, 55717, 111434, 167151, 222868, 278585, 334302, 445736, 557170, 668604, 835755, 891472, 1114340, 1337208, 1392925, 1671510, 1782944, 2228680, 2674416, 2785850, 3343020, 4178775, 4457360, 5348832, 5571700, 6686040, 8357550, 8914720, 11143400, 13372080, 16715100, 22286800, 26744160, 33430200, 44573600, 66860400, 133720800]

約数ペア:

[(1, 133720800), (2, 66860400), (3, 44573600), (4, 33430200), (5, 26744160), (6, 22286800), (8, 16715100), (10, 13372080), (12, 11143400), (15, 8914720), (16, 8357550), (20, 6686040), (24, 5571700), (25, 5348832), (30, 4457360), (32, 4178775), (40, 3343020), (48, 2785850), (50, 2674416), (60, 2228680), (75, 1782944), (80, 1671510), (96, 1392925), (100, 1337208), (120, 1114340), (150, 891472), (160, 835755), (200, 668604), (240, 557170), (300, 445736), (400, 334302), (480, 278585), (600, 222868), (800, 167151), (1200, 111434), (2400, 55717)]