158760160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 407780352

約数和(自身を除く): 249020192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 601, 635, 1016, 1040, 1202, 1270, 1651, 2032, 2080, 2404, 2540, 3005, 3302, 4064, 4808, 5080, 6010, 6604, 7813, 8255, 9616, 10160, 12020, 13208, 15626, 16510, 19232, 20320, 24040, 26416, 31252, 33020, 39065, 48080, 52832, 62504, 66040, 76327, 78130, 96160, 125008, 132080, 152654, 156260, 250016, 264160, 305308, 312520, 381635, 610616, 625040, 763270, 992251, 1221232, 1250080, 1526540, 1984502, 2442464, 3053080, 3969004, 4961255, 6106160, 7938008, 9922510, 12212320, 15876016, 19845020, 31752032, 39690040, 79380080, 158760160]

約数ペア:

[(1, 158760160), (2, 79380080), (4, 39690040), (5, 31752032), (8, 19845020), (10, 15876016), (13, 12212320), (16, 9922510), (20, 7938008), (26, 6106160), (32, 4961255), (40, 3969004), (52, 3053080), (65, 2442464), (80, 1984502), (104, 1526540), (127, 1250080), (130, 1221232), (160, 992251), (208, 763270), (254, 625040), (260, 610616), (416, 381635), (508, 312520), (520, 305308), (601, 264160), (635, 250016), (1016, 156260), (1040, 152654), (1202, 132080), (1270, 125008), (1651, 96160), (2032, 78130), (2080, 76327), (2404, 66040), (2540, 62504), (3005, 52832), (3302, 48080), (4064, 39065), (4808, 33020), (5080, 31252), (6010, 26416), (6604, 24040), (7813, 20320), (8255, 19232), (9616, 16510), (10160, 15626), (12020, 13208)]