138332320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4310

約数の個数: 96

約数和(自身を含む): 386467200

約数和(自身を除く): 248134880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4259, 4640, 6496, 8120, 8518, 16240, 17036, 21295, 29813, 32480, 34072, 42590, 59626, 68144, 85180, 119252, 123511, 136288, 149065, 170360, 238504, 247022, 298130, 340720, 477008, 494044, 596260, 617555, 681440, 864577, 954016, 988088, 1192520, 1235110, 1729154, 1976176, 2385040, 2470220, 3458308, 3952352, 4322885, 4770080, 4940440, 6916616, 8645770, 9880880, 13833232, 17291540, 19761760, 27666464, 34583080, 69166160, 138332320]

約数ペア:

[(1, 138332320), (2, 69166160), (4, 34583080), (5, 27666464), (7, 19761760), (8, 17291540), (10, 13833232), (14, 9880880), (16, 8645770), (20, 6916616), (28, 4940440), (29, 4770080), (32, 4322885), (35, 3952352), (40, 3458308), (56, 2470220), (58, 2385040), (70, 1976176), (80, 1729154), (112, 1235110), (116, 1192520), (140, 988088), (145, 954016), (160, 864577), (203, 681440), (224, 617555), (232, 596260), (280, 494044), (290, 477008), (406, 340720), (464, 298130), (560, 247022), (580, 238504), (812, 170360), (928, 149065), (1015, 136288), (1120, 123511), (1160, 119252), (1624, 85180), (2030, 68144), (2320, 59626), (3248, 42590), (4060, 34072), (4259, 32480), (4640, 29813), (6496, 21295), (8120, 17036), (8518, 16240)]