83851680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15881}}^1$

素因数の和:15910

約数の個数: 96

約数和(自身を含む): 288163008

約数和(自身を除く): 204311328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 15881, 31762, 47643, 63524, 79405, 95286, 127048, 158810, 174691, 190572, 238215, 254096, 317620, 349382, 381144, 476430, 508192, 524073, 635240, 698764, 762288, 873455, 952860, 1048146, 1270480, 1397528, 1524576, 1746910, 1905720, 2096292, 2540960, 2620365, 2795056, 3493820, 3811440, 4192584, 5240730, 5590112, 6987640, 7622880, 8385168, 10481460, 13975280, 16770336, 20962920, 27950560, 41925840, 83851680]

約数ペア:

[(1, 83851680), (2, 41925840), (3, 27950560), (4, 20962920), (5, 16770336), (6, 13975280), (8, 10481460), (10, 8385168), (11, 7622880), (12, 6987640), (15, 5590112), (16, 5240730), (20, 4192584), (22, 3811440), (24, 3493820), (30, 2795056), (32, 2620365), (33, 2540960), (40, 2096292), (44, 1905720), (48, 1746910), (55, 1524576), (60, 1397528), (66, 1270480), (80, 1048146), (88, 952860), (96, 873455), (110, 762288), (120, 698764), (132, 635240), (160, 524073), (165, 508192), (176, 476430), (220, 381144), (240, 349382), (264, 317620), (330, 254096), (352, 238215), (440, 190572), (480, 174691), (528, 158810), (660, 127048), (880, 95286), (1056, 79405), (1320, 63524), (1760, 47643), (2640, 31762), (5280, 15881)]