122134400

素因数分解:

$2^7\times 5^2\times {\mathrm{38167}}^1$

素因数の和:38191

約数の個数: 48

約数和(自身を含む): 301718040

約数和(自身を除く): 179583640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 38167, 76334, 152668, 190835, 305336, 381670, 610672, 763340, 954175, 1221344, 1526680, 1908350, 2442688, 3053360, 3816700, 4885376, 6106720, 7633400, 12213440, 15266800, 24426880, 30533600, 61067200, 122134400]

約数ペア:

[(1, 122134400), (2, 61067200), (4, 30533600), (5, 24426880), (8, 15266800), (10, 12213440), (16, 7633400), (20, 6106720), (25, 4885376), (32, 3816700), (40, 3053360), (50, 2442688), (64, 1908350), (80, 1526680), (100, 1221344), (128, 954175), (160, 763340), (200, 610672), (320, 381670), (400, 305336), (640, 190835), (800, 152668), (1600, 76334), (3200, 38167)]