231932480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 112

約数和(自身を含む): 600821760

約数和(自身を除く): 368889280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 439, 508, 520, 635, 832, 878, 1016, 1040, 1270, 1651, 1756, 2032, 2080, 2195, 2540, 3302, 3512, 4064, 4160, 4390, 5080, 5707, 6604, 7024, 8128, 8255, 8780, 10160, 11414, 13208, 14048, 16510, 17560, 20320, 22828, 26416, 28096, 28535, 33020, 35120, 40640, 45656, 52832, 55753, 57070, 66040, 70240, 91312, 105664, 111506, 114140, 132080, 140480, 182624, 223012, 228280, 264160, 278765, 365248, 446024, 456560, 528320, 557530, 724789, 892048, 913120, 1115060, 1449578, 1784096, 1826240, 2230120, 2899156, 3568192, 3623945, 4460240, 5798312, 7247890, 8920480, 11596624, 14495780, 17840960, 23193248, 28991560, 46386496, 57983120, 115966240, 231932480]

約数ペア:

[(1, 231932480), (2, 115966240), (4, 57983120), (5, 46386496), (8, 28991560), (10, 23193248), (13, 17840960), (16, 14495780), (20, 11596624), (26, 8920480), (32, 7247890), (40, 5798312), (52, 4460240), (64, 3623945), (65, 3568192), (80, 2899156), (104, 2230120), (127, 1826240), (130, 1784096), (160, 1449578), (208, 1115060), (254, 913120), (260, 892048), (320, 724789), (416, 557530), (439, 528320), (508, 456560), (520, 446024), (635, 365248), (832, 278765), (878, 264160), (1016, 228280), (1040, 223012), (1270, 182624), (1651, 140480), (1756, 132080), (2032, 114140), (2080, 111506), (2195, 105664), (2540, 91312), (3302, 70240), (3512, 66040), (4064, 57070), (4160, 55753), (4390, 52832), (5080, 45656), (5707, 40640), (6604, 35120), (7024, 33020), (8128, 28535), (8255, 28096), (8780, 26416), (10160, 22828), (11414, 20320), (13208, 17560), (14048, 16510)]