128832960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2090

約数の個数: 112

約数和(自身を含む): 415357056

約数和(自身を除く): 286524096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2003, 2010, 2144, 2680, 3216, 4006, 4020, 4288, 5360, 6009, 6432, 8012, 8040, 10015, 10720, 12018, 12864, 16024, 16080, 20030, 21440, 24036, 30045, 32048, 32160, 40060, 48072, 60090, 64096, 64320, 80120, 96144, 120180, 128192, 134201, 160240, 192288, 240360, 268402, 320480, 384576, 402603, 480720, 536804, 640960, 671005, 805206, 961440, 1073608, 1342010, 1610412, 1922880, 2013015, 2147216, 2684020, 3220824, 4026030, 4294432, 5368040, 6441648, 8052060, 8588864, 10736080, 12883296, 16104120, 21472160, 25766592, 32208240, 42944320, 64416480, 128832960]

約数ペア:

[(1, 128832960), (2, 64416480), (3, 42944320), (4, 32208240), (5, 25766592), (6, 21472160), (8, 16104120), (10, 12883296), (12, 10736080), (15, 8588864), (16, 8052060), (20, 6441648), (24, 5368040), (30, 4294432), (32, 4026030), (40, 3220824), (48, 2684020), (60, 2147216), (64, 2013015), (67, 1922880), (80, 1610412), (96, 1342010), (120, 1073608), (134, 961440), (160, 805206), (192, 671005), (201, 640960), (240, 536804), (268, 480720), (320, 402603), (335, 384576), (402, 320480), (480, 268402), (536, 240360), (670, 192288), (804, 160240), (960, 134201), (1005, 128192), (1072, 120180), (1340, 96144), (1608, 80120), (2003, 64320), (2010, 64096), (2144, 60090), (2680, 48072), (3216, 40060), (4006, 32160), (4020, 32048), (4288, 30045), (5360, 24036), (6009, 21440), (6432, 20030), (8012, 16080), (8040, 16024), (10015, 12864), (10720, 12018)]