87146160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 294624000

約数和(自身を除く): 207477840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 659, 696, 760, 870, 912, 1102, 1140, 1160, 1318, 1392, 1520, 1653, 1740, 1977, 2204, 2280, 2320, 2636, 2755, 3295, 3306, 3480, 3954, 4408, 4560, 5272, 5510, 6590, 6612, 6960, 7908, 8265, 8816, 9885, 10544, 11020, 12521, 13180, 13224, 15816, 16530, 19111, 19770, 22040, 25042, 26360, 26448, 31632, 33060, 37563, 38222, 39540, 44080, 50084, 52720, 57333, 62605, 66120, 75126, 76444, 79080, 95555, 100168, 114666, 125210, 132240, 150252, 152888, 158160, 187815, 191110, 200336, 229332, 250420, 286665, 300504, 305776, 363109, 375630, 382220, 458664, 500840, 573330, 601008, 726218, 751260, 764440, 917328, 1001680, 1089327, 1146660, 1452436, 1502520, 1528880, 1815545, 2178654, 2293320, 2904872, 3005040, 3631090, 4357308, 4586640, 5446635, 5809744, 7262180, 8714616, 10893270, 14524360, 17429232, 21786540, 29048720, 43573080, 87146160]

約数ペア:

[(1, 87146160), (2, 43573080), (3, 29048720), (4, 21786540), (5, 17429232), (6, 14524360), (8, 10893270), (10, 8714616), (12, 7262180), (15, 5809744), (16, 5446635), (19, 4586640), (20, 4357308), (24, 3631090), (29, 3005040), (30, 2904872), (38, 2293320), (40, 2178654), (48, 1815545), (57, 1528880), (58, 1502520), (60, 1452436), (76, 1146660), (80, 1089327), (87, 1001680), (95, 917328), (114, 764440), (116, 751260), (120, 726218), (145, 601008), (152, 573330), (174, 500840), (190, 458664), (228, 382220), (232, 375630), (240, 363109), (285, 305776), (290, 300504), (304, 286665), (348, 250420), (380, 229332), (435, 200336), (456, 191110), (464, 187815), (551, 158160), (570, 152888), (580, 150252), (659, 132240), (696, 125210), (760, 114666), (870, 100168), (912, 95555), (1102, 79080), (1140, 76444), (1160, 75126), (1318, 66120), (1392, 62605), (1520, 57333), (1653, 52720), (1740, 50084), (1977, 44080), (2204, 39540), (2280, 38222), (2320, 37563), (2636, 33060), (2755, 31632), (3295, 26448), (3306, 26360), (3480, 25042), (3954, 22040), (4408, 19770), (4560, 19111), (5272, 16530), (5510, 15816), (6590, 13224), (6612, 13180), (6960, 12521), (7908, 11020), (8265, 10544), (8816, 9885)]