11640960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 42007680

約数和(自身を除く): 30366720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 47, 48, 60, 64, 72, 80, 86, 90, 94, 96, 120, 128, 129, 141, 144, 160, 172, 180, 188, 192, 215, 235, 240, 258, 282, 288, 320, 344, 360, 376, 384, 387, 423, 430, 470, 480, 516, 564, 576, 640, 645, 688, 705, 720, 752, 774, 846, 860, 940, 960, 1032, 1128, 1152, 1290, 1376, 1410, 1440, 1504, 1548, 1692, 1720, 1880, 1920, 1935, 2021, 2064, 2115, 2256, 2580, 2752, 2820, 2880, 3008, 3096, 3384, 3440, 3760, 3870, 4042, 4128, 4230, 4512, 5160, 5504, 5640, 5760, 6016, 6063, 6192, 6768, 6880, 7520, 7740, 8084, 8256, 8460, 9024, 10105, 10320, 11280, 12126, 12384, 13536, 13760, 15040, 15480, 16168, 16512, 16920, 18048, 18189, 20210, 20640, 22560, 24252, 24768, 27072, 27520, 30080, 30315, 30960, 32336, 33840, 36378, 40420, 41280, 45120, 48504, 49536, 54144, 60630, 61920, 64672, 67680, 72756, 80840, 82560, 90240, 90945, 97008, 121260, 123840, 129344, 135360, 145512, 161680, 181890, 194016, 242520, 247680, 258688, 270720, 291024, 323360, 363780, 388032, 485040, 582048, 646720, 727560, 776064, 970080, 1164096, 1293440, 1455120, 1940160, 2328192, 2910240, 3880320, 5820480, 11640960]

約数ペア:

[(1, 11640960), (2, 5820480), (3, 3880320), (4, 2910240), (5, 2328192), (6, 1940160), (8, 1455120), (9, 1293440), (10, 1164096), (12, 970080), (15, 776064), (16, 727560), (18, 646720), (20, 582048), (24, 485040), (30, 388032), (32, 363780), (36, 323360), (40, 291024), (43, 270720), (45, 258688), (47, 247680), (48, 242520), (60, 194016), (64, 181890), (72, 161680), (80, 145512), (86, 135360), (90, 129344), (94, 123840), (96, 121260), (120, 97008), (128, 90945), (129, 90240), (141, 82560), (144, 80840), (160, 72756), (172, 67680), (180, 64672), (188, 61920), (192, 60630), (215, 54144), (235, 49536), (240, 48504), (258, 45120), (282, 41280), (288, 40420), (320, 36378), (344, 33840), (360, 32336), (376, 30960), (384, 30315), (387, 30080), (423, 27520), (430, 27072), (470, 24768), (480, 24252), (516, 22560), (564, 20640), (576, 20210), (640, 18189), (645, 18048), (688, 16920), (705, 16512), (720, 16168), (752, 15480), (774, 15040), (846, 13760), (860, 13536), (940, 12384), (960, 12126), (1032, 11280), (1128, 10320), (1152, 10105), (1290, 9024), (1376, 8460), (1410, 8256), (1440, 8084), (1504, 7740), (1548, 7520), (1692, 6880), (1720, 6768), (1880, 6192), (1920, 6063), (1935, 6016), (2021, 5760), (2064, 5640), (2115, 5504), (2256, 5160), (2580, 4512), (2752, 4230), (2820, 4128), (2880, 4042), (3008, 3870), (3096, 3760), (3384, 3440)]