25558080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 82417920

約数和(自身を除く): 56859840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 337, 395, 474, 480, 632, 674, 790, 948, 960, 1011, 1185, 1264, 1348, 1580, 1685, 1896, 2022, 2370, 2528, 2696, 3160, 3370, 3792, 4044, 4740, 5055, 5056, 5392, 6320, 6740, 7584, 8088, 9480, 10110, 10784, 12640, 13480, 15168, 16176, 18960, 20220, 21568, 25280, 26623, 26960, 32352, 37920, 40440, 53246, 53920, 64704, 75840, 79869, 80880, 106492, 107840, 133115, 159738, 161760, 212984, 266230, 319476, 323520, 399345, 425968, 532460, 638952, 798690, 851936, 1064920, 1277904, 1597380, 1703872, 2129840, 2555808, 3194760, 4259680, 5111616, 6389520, 8519360, 12779040, 25558080]

約数ペア:

[(1, 25558080), (2, 12779040), (3, 8519360), (4, 6389520), (5, 5111616), (6, 4259680), (8, 3194760), (10, 2555808), (12, 2129840), (15, 1703872), (16, 1597380), (20, 1277904), (24, 1064920), (30, 851936), (32, 798690), (40, 638952), (48, 532460), (60, 425968), (64, 399345), (79, 323520), (80, 319476), (96, 266230), (120, 212984), (158, 161760), (160, 159738), (192, 133115), (237, 107840), (240, 106492), (316, 80880), (320, 79869), (337, 75840), (395, 64704), (474, 53920), (480, 53246), (632, 40440), (674, 37920), (790, 32352), (948, 26960), (960, 26623), (1011, 25280), (1185, 21568), (1264, 20220), (1348, 18960), (1580, 16176), (1685, 15168), (1896, 13480), (2022, 12640), (2370, 10784), (2528, 10110), (2696, 9480), (3160, 8088), (3370, 7584), (3792, 6740), (4044, 6320), (4740, 5392), (5055, 5056)]