12120960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 39657600

約数和(自身を除く): 27536640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 107, 118, 120, 128, 160, 177, 192, 214, 236, 240, 295, 320, 321, 354, 384, 428, 472, 480, 535, 590, 640, 642, 708, 856, 885, 944, 960, 1070, 1180, 1284, 1416, 1605, 1712, 1770, 1888, 1920, 2140, 2360, 2568, 2832, 3210, 3424, 3540, 3776, 4280, 4720, 5136, 5664, 6313, 6420, 6848, 7080, 7552, 8560, 9440, 10272, 11328, 12626, 12840, 13696, 14160, 17120, 18880, 18939, 20544, 22656, 25252, 25680, 28320, 31565, 34240, 37760, 37878, 41088, 50504, 51360, 56640, 63130, 68480, 75756, 94695, 101008, 102720, 113280, 126260, 151512, 189390, 202016, 205440, 252520, 303024, 378780, 404032, 505040, 606048, 757560, 808064, 1010080, 1212096, 1515120, 2020160, 2424192, 3030240, 4040320, 6060480, 12120960]

約数ペア:

[(1, 12120960), (2, 6060480), (3, 4040320), (4, 3030240), (5, 2424192), (6, 2020160), (8, 1515120), (10, 1212096), (12, 1010080), (15, 808064), (16, 757560), (20, 606048), (24, 505040), (30, 404032), (32, 378780), (40, 303024), (48, 252520), (59, 205440), (60, 202016), (64, 189390), (80, 151512), (96, 126260), (107, 113280), (118, 102720), (120, 101008), (128, 94695), (160, 75756), (177, 68480), (192, 63130), (214, 56640), (236, 51360), (240, 50504), (295, 41088), (320, 37878), (321, 37760), (354, 34240), (384, 31565), (428, 28320), (472, 25680), (480, 25252), (535, 22656), (590, 20544), (640, 18939), (642, 18880), (708, 17120), (856, 14160), (885, 13696), (944, 12840), (960, 12626), (1070, 11328), (1180, 10272), (1284, 9440), (1416, 8560), (1605, 7552), (1712, 7080), (1770, 6848), (1888, 6420), (1920, 6313), (2140, 5664), (2360, 5136), (2568, 4720), (2832, 4280), (3210, 3776), (3424, 3540)]