80134560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5059}}^1$

素因数の和:5091

約数の個数: 144

約数和(自身を含む): 298378080

約数和(自身を除く): 218243520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5059, 5280, 7920, 10118, 15177, 15840, 20236, 25295, 30354, 40472, 45531, 50590, 55649, 60708, 75885, 80944, 91062, 101180, 111298, 121416, 151770, 161888, 166947, 182124, 202360, 222596, 227655, 242832, 278245, 303540, 333894, 364248, 404720, 445192, 455310, 485664, 500841, 556490, 607080, 667788, 728496, 809440, 834735, 890384, 910620, 1001682, 1112980, 1214160, 1335576, 1456992, 1669470, 1780768, 1821240, 2003364, 2225960, 2428320, 2504205, 2671152, 3338940, 3642480, 4006728, 4451920, 5008410, 5342304, 6677880, 7284960, 8013456, 8903840, 10016820, 13355760, 16026912, 20033640, 26711520, 40067280, 80134560]

約数ペア:

[(1, 80134560), (2, 40067280), (3, 26711520), (4, 20033640), (5, 16026912), (6, 13355760), (8, 10016820), (9, 8903840), (10, 8013456), (11, 7284960), (12, 6677880), (15, 5342304), (16, 5008410), (18, 4451920), (20, 4006728), (22, 3642480), (24, 3338940), (30, 2671152), (32, 2504205), (33, 2428320), (36, 2225960), (40, 2003364), (44, 1821240), (45, 1780768), (48, 1669470), (55, 1456992), (60, 1335576), (66, 1214160), (72, 1112980), (80, 1001682), (88, 910620), (90, 890384), (96, 834735), (99, 809440), (110, 728496), (120, 667788), (132, 607080), (144, 556490), (160, 500841), (165, 485664), (176, 455310), (180, 445192), (198, 404720), (220, 364248), (240, 333894), (264, 303540), (288, 278245), (330, 242832), (352, 227655), (360, 222596), (396, 202360), (440, 182124), (480, 166947), (495, 161888), (528, 151770), (660, 121416), (720, 111298), (792, 101180), (880, 91062), (990, 80944), (1056, 75885), (1320, 60708), (1440, 55649), (1584, 50590), (1760, 45531), (1980, 40472), (2640, 30354), (3168, 25295), (3960, 20236), (5059, 15840), (5280, 15177), (7920, 10118)]