80340220080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1528543}}^1$

素因数の和:1528635

約数の個数: 120

約数和(自身を含む): 273505435008

約数和(自身を除く): 193165214928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 1528543, 3057086, 4585629, 6114172, 7642715, 9171258, 12228344, 13756887, 15285430, 18342516, 22928145, 24456688, 27513774, 30570860, 36685032, 45856290, 55027548, 61141720, 68784435, 73370064, 91712580, 110055096, 111583639, 122283440, 137568870, 183425160, 220110192, 223167278, 275137740, 334750917, 366850320, 446334556, 550275480, 557918195, 669501834, 892669112, 1004252751, 1100550960, 1115836390, 1339003668, 1673754585, 1785338224, 2008505502, 2231672780, 2678007336, 3347509170, 4017011004, 4463345560, 5021263755, 5356014672, 6695018340, 8034022008, 8926691120, 10042527510, 13390036680, 16068044016, 20085055020, 26780073360, 40170110040, 80340220080]

約数ペア:

[(1, 80340220080), (2, 40170110040), (3, 26780073360), (4, 20085055020), (5, 16068044016), (6, 13390036680), (8, 10042527510), (9, 8926691120), (10, 8034022008), (12, 6695018340), (15, 5356014672), (16, 5021263755), (18, 4463345560), (20, 4017011004), (24, 3347509170), (30, 2678007336), (36, 2231672780), (40, 2008505502), (45, 1785338224), (48, 1673754585), (60, 1339003668), (72, 1115836390), (73, 1100550960), (80, 1004252751), (90, 892669112), (120, 669501834), (144, 557918195), (146, 550275480), (180, 446334556), (219, 366850320), (240, 334750917), (292, 275137740), (360, 223167278), (365, 220110192), (438, 183425160), (584, 137568870), (657, 122283440), (720, 111583639), (730, 110055096), (876, 91712580), (1095, 73370064), (1168, 68784435), (1314, 61141720), (1460, 55027548), (1752, 45856290), (2190, 36685032), (2628, 30570860), (2920, 27513774), (3285, 24456688), (3504, 22928145), (4380, 18342516), (5256, 15285430), (5840, 13756887), (6570, 12228344), (8760, 9171258), (10512, 7642715), (13140, 6114172), (17520, 4585629), (26280, 3057086), (52560, 1528543)]