86445360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1344

約数の個数: 160

約数和(自身を含む): 307599360

約数和(自身を除く): 221154000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1291, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2582, 2790, 3348, 3720, 3873, 4185, 4464, 5164, 5580, 6455, 6696, 7440, 7746, 8370, 10328, 11160, 11619, 12910, 13392, 15492, 16740, 19365, 20656, 22320, 23238, 25820, 30984, 33480, 34857, 38730, 40021, 46476, 51640, 58095, 61968, 66960, 69714, 77460, 80042, 92952, 103280, 116190, 120063, 139428, 154920, 160084, 174285, 185904, 200105, 232380, 240126, 278856, 309840, 320168, 348570, 360189, 400210, 464760, 480252, 557712, 600315, 640336, 697140, 720378, 800420, 929520, 960504, 1080567, 1200630, 1394280, 1440756, 1600840, 1800945, 1921008, 2161134, 2401260, 2788560, 2881512, 3201680, 3601890, 4322268, 4802520, 5402835, 5763024, 7203780, 8644536, 9605040, 10805670, 14407560, 17289072, 21611340, 28815120, 43222680, 86445360]

約数ペア:

[(1, 86445360), (2, 43222680), (3, 28815120), (4, 21611340), (5, 17289072), (6, 14407560), (8, 10805670), (9, 9605040), (10, 8644536), (12, 7203780), (15, 5763024), (16, 5402835), (18, 4802520), (20, 4322268), (24, 3601890), (27, 3201680), (30, 2881512), (31, 2788560), (36, 2401260), (40, 2161134), (45, 1921008), (48, 1800945), (54, 1600840), (60, 1440756), (62, 1394280), (72, 1200630), (80, 1080567), (90, 960504), (93, 929520), (108, 800420), (120, 720378), (124, 697140), (135, 640336), (144, 600315), (155, 557712), (180, 480252), (186, 464760), (216, 400210), (240, 360189), (248, 348570), (270, 320168), (279, 309840), (310, 278856), (360, 240126), (372, 232380), (432, 200105), (465, 185904), (496, 174285), (540, 160084), (558, 154920), (620, 139428), (720, 120063), (744, 116190), (837, 103280), (930, 92952), (1080, 80042), (1116, 77460), (1240, 69714), (1291, 66960), (1395, 61968), (1488, 58095), (1674, 51640), (1860, 46476), (2160, 40021), (2232, 38730), (2480, 34857), (2582, 33480), (2790, 30984), (3348, 25820), (3720, 23238), (3873, 22320), (4185, 20656), (4464, 19365), (5164, 16740), (5580, 15492), (6455, 13392), (6696, 12910), (7440, 11619), (7746, 11160), (8370, 10328)]