40464160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 105924672

約数和(自身を除く): 65460512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 277, 332, 352, 415, 440, 554, 664, 830, 880, 913, 1108, 1328, 1385, 1660, 1760, 1826, 2216, 2656, 2770, 3047, 3320, 3652, 4432, 4565, 5540, 6094, 6640, 7304, 8864, 9130, 11080, 12188, 13280, 14608, 15235, 18260, 22160, 22991, 24376, 29216, 30470, 36520, 44320, 45982, 48752, 60940, 73040, 91964, 97504, 114955, 121880, 146080, 183928, 229910, 243760, 252901, 367856, 459820, 487520, 505802, 735712, 919640, 1011604, 1264505, 1839280, 2023208, 2529010, 3678560, 4046416, 5058020, 8092832, 10116040, 20232080, 40464160]

約数ペア:

[(1, 40464160), (2, 20232080), (4, 10116040), (5, 8092832), (8, 5058020), (10, 4046416), (11, 3678560), (16, 2529010), (20, 2023208), (22, 1839280), (32, 1264505), (40, 1011604), (44, 919640), (55, 735712), (80, 505802), (83, 487520), (88, 459820), (110, 367856), (160, 252901), (166, 243760), (176, 229910), (220, 183928), (277, 146080), (332, 121880), (352, 114955), (415, 97504), (440, 91964), (554, 73040), (664, 60940), (830, 48752), (880, 45982), (913, 44320), (1108, 36520), (1328, 30470), (1385, 29216), (1660, 24376), (1760, 22991), (1826, 22160), (2216, 18260), (2656, 15235), (2770, 14608), (3047, 13280), (3320, 12188), (3652, 11080), (4432, 9130), (4565, 8864), (5540, 7304), (6094, 6640)]