183122720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104047}}^1$

素因数の和:104073

約数の個数: 48

約数和(自身を含む): 471961728

約数和(自身を除く): 288839008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 104047, 208094, 416188, 520235, 832376, 1040470, 1144517, 1664752, 2080940, 2289034, 3329504, 4161880, 4578068, 5722585, 8323760, 9156136, 11445170, 16647520, 18312272, 22890340, 36624544, 45780680, 91561360, 183122720]

約数ペア:

[(1, 183122720), (2, 91561360), (4, 45780680), (5, 36624544), (8, 22890340), (10, 18312272), (11, 16647520), (16, 11445170), (20, 9156136), (22, 8323760), (32, 5722585), (40, 4578068), (44, 4161880), (55, 3329504), (80, 2289034), (88, 2080940), (110, 1664752), (160, 1144517), (176, 1040470), (220, 832376), (352, 520235), (440, 416188), (880, 208094), (1760, 104047)]