146690080

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7219}}^1$

素因数の和:7361

約数の個数: 48

約数和(自身を含む): 349332480

約数和(自身を除く): 202642400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7219, 10160, 14438, 20320, 28876, 36095, 57752, 72190, 115504, 144380, 231008, 288760, 577520, 916813, 1155040, 1833626, 3667252, 4584065, 7334504, 9168130, 14669008, 18336260, 29338016, 36672520, 73345040, 146690080]

約数ペア:

[(1, 146690080), (2, 73345040), (4, 36672520), (5, 29338016), (8, 18336260), (10, 14669008), (16, 9168130), (20, 7334504), (32, 4584065), (40, 3667252), (80, 1833626), (127, 1155040), (160, 916813), (254, 577520), (508, 288760), (635, 231008), (1016, 144380), (1270, 115504), (2032, 72190), (2540, 57752), (4064, 36095), (5080, 28876), (7219, 20320), (10160, 14438)]