79558080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11866

約数の個数: 112

約数和(自身を含む): 288706560

約数和(自身を除く): 209148480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11839, 23678, 35517, 47356, 59195, 71034, 82873, 94712, 118390, 142068, 165746, 177585, 189424, 236780, 248619, 284136, 331492, 355170, 378848, 414365, 473560, 497238, 568272, 662984, 710340, 757696, 828730, 947120, 994476, 1136544, 1243095, 1325968, 1420680, 1657460, 1894240, 1988952, 2273088, 2486190, 2651936, 2841360, 3314920, 3788480, 3977904, 4972380, 5303872, 5682720, 6629840, 7955808, 9944760, 11365440, 13259680, 15911616, 19889520, 26519360, 39779040, 79558080]

約数ペア:

[(1, 79558080), (2, 39779040), (3, 26519360), (4, 19889520), (5, 15911616), (6, 13259680), (7, 11365440), (8, 9944760), (10, 7955808), (12, 6629840), (14, 5682720), (15, 5303872), (16, 4972380), (20, 3977904), (21, 3788480), (24, 3314920), (28, 2841360), (30, 2651936), (32, 2486190), (35, 2273088), (40, 1988952), (42, 1894240), (48, 1657460), (56, 1420680), (60, 1325968), (64, 1243095), (70, 1136544), (80, 994476), (84, 947120), (96, 828730), (105, 757696), (112, 710340), (120, 662984), (140, 568272), (160, 497238), (168, 473560), (192, 414365), (210, 378848), (224, 355170), (240, 331492), (280, 284136), (320, 248619), (336, 236780), (420, 189424), (448, 177585), (480, 165746), (560, 142068), (672, 118390), (840, 94712), (960, 82873), (1120, 71034), (1344, 59195), (1680, 47356), (2240, 35517), (3360, 23678), (6720, 11839)]