29390080

素因数分解:

$2^8\times 5^1\times {\mathrm{22961}}^1$

素因数の和:22982

約数の個数: 36

約数和(自身を含む): 70401492

約数和(自身を除く): 41011412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 22961, 45922, 91844, 114805, 183688, 229610, 367376, 459220, 734752, 918440, 1469504, 1836880, 2939008, 3673760, 5878016, 7347520, 14695040, 29390080]

約数ペア:

[(1, 29390080), (2, 14695040), (4, 7347520), (5, 5878016), (8, 3673760), (10, 2939008), (16, 1836880), (20, 1469504), (32, 918440), (40, 734752), (64, 459220), (80, 367376), (128, 229610), (160, 183688), (256, 114805), (320, 91844), (640, 45922), (1280, 22961)]