88499840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 248814720

約数和(自身を除く): 160314880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 967, 1040, 1144, 1408, 1430, 1664, 1760, 1934, 2080, 2288, 2860, 3520, 3868, 4160, 4576, 4835, 5720, 7040, 7736, 8320, 9152, 9670, 10637, 11440, 12571, 15472, 18304, 19340, 21274, 22880, 25142, 30944, 38680, 42548, 45760, 50284, 53185, 61888, 62855, 77360, 85096, 91520, 100568, 106370, 123776, 125710, 138281, 154720, 170192, 201136, 212740, 251420, 276562, 309440, 340384, 402272, 425480, 502840, 553124, 618880, 680768, 691405, 804544, 850960, 1005680, 1106248, 1361536, 1382810, 1609088, 1701920, 2011360, 2212496, 2765620, 3403840, 4022720, 4424992, 5531240, 6807680, 8045440, 8849984, 11062480, 17699968, 22124960, 44249920, 88499840]

約数ペア:

[(1, 88499840), (2, 44249920), (4, 22124960), (5, 17699968), (8, 11062480), (10, 8849984), (11, 8045440), (13, 6807680), (16, 5531240), (20, 4424992), (22, 4022720), (26, 3403840), (32, 2765620), (40, 2212496), (44, 2011360), (52, 1701920), (55, 1609088), (64, 1382810), (65, 1361536), (80, 1106248), (88, 1005680), (104, 850960), (110, 804544), (128, 691405), (130, 680768), (143, 618880), (160, 553124), (176, 502840), (208, 425480), (220, 402272), (260, 340384), (286, 309440), (320, 276562), (352, 251420), (416, 212740), (440, 201136), (520, 170192), (572, 154720), (640, 138281), (704, 125710), (715, 123776), (832, 106370), (880, 100568), (967, 91520), (1040, 85096), (1144, 77360), (1408, 62855), (1430, 61888), (1664, 53185), (1760, 50284), (1934, 45760), (2080, 42548), (2288, 38680), (2860, 30944), (3520, 25142), (3868, 22880), (4160, 21274), (4576, 19340), (4835, 18304), (5720, 15472), (7040, 12571), (7736, 11440), (8320, 10637), (9152, 9670)]