800941440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32089}}^1$

素因数の和:32124

約数の個数: 128

約数和(自身を含む): 2749471200

約数和(自身を除く): 1948529760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 32089, 64178, 96267, 128356, 160445, 192534, 256712, 320890, 385068, 417157, 481335, 513424, 641780, 770136, 834314, 962670, 1026848, 1251471, 1283560, 1540272, 1668628, 1925340, 2053696, 2085785, 2502942, 2567120, 3080544, 3337256, 3850680, 4107392, 4171570, 5005884, 5134240, 6161088, 6257355, 6674512, 7701360, 8343140, 10011768, 10268480, 12322176, 12514710, 13349024, 15402720, 16686280, 20023536, 20536960, 25029420, 26698048, 30805440, 33372560, 40047072, 50058840, 53396096, 61610880, 66745120, 80094144, 100117680, 133490240, 160188288, 200235360, 266980480, 400470720, 800941440]

約数ペア:

[(1, 800941440), (2, 400470720), (3, 266980480), (4, 200235360), (5, 160188288), (6, 133490240), (8, 100117680), (10, 80094144), (12, 66745120), (13, 61610880), (15, 53396096), (16, 50058840), (20, 40047072), (24, 33372560), (26, 30805440), (30, 26698048), (32, 25029420), (39, 20536960), (40, 20023536), (48, 16686280), (52, 15402720), (60, 13349024), (64, 12514710), (65, 12322176), (78, 10268480), (80, 10011768), (96, 8343140), (104, 7701360), (120, 6674512), (128, 6257355), (130, 6161088), (156, 5134240), (160, 5005884), (192, 4171570), (195, 4107392), (208, 3850680), (240, 3337256), (260, 3080544), (312, 2567120), (320, 2502942), (384, 2085785), (390, 2053696), (416, 1925340), (480, 1668628), (520, 1540272), (624, 1283560), (640, 1251471), (780, 1026848), (832, 962670), (960, 834314), (1040, 770136), (1248, 641780), (1560, 513424), (1664, 481335), (1920, 417157), (2080, 385068), (2496, 320890), (3120, 256712), (4160, 192534), (4992, 160445), (6240, 128356), (8320, 96267), (12480, 64178), (24960, 32089)]