23321280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 112

約数和(自身を含む): 78455520

約数和(自身を除く): 55134240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1429, 1632, 2040, 2720, 2858, 3264, 4080, 4287, 5440, 5716, 7145, 8160, 8574, 11432, 14290, 16320, 17148, 21435, 22864, 24293, 28580, 34296, 42870, 45728, 48586, 57160, 68592, 72879, 85740, 91456, 97172, 114320, 121465, 137184, 145758, 171480, 194344, 228640, 242930, 274368, 291516, 342960, 364395, 388688, 457280, 485860, 583032, 685920, 728790, 777376, 971720, 1166064, 1371840, 1457580, 1554752, 1943440, 2332128, 2915160, 3886880, 4664256, 5830320, 7773760, 11660640, 23321280]

約数ペア:

[(1, 23321280), (2, 11660640), (3, 7773760), (4, 5830320), (5, 4664256), (6, 3886880), (8, 2915160), (10, 2332128), (12, 1943440), (15, 1554752), (16, 1457580), (17, 1371840), (20, 1166064), (24, 971720), (30, 777376), (32, 728790), (34, 685920), (40, 583032), (48, 485860), (51, 457280), (60, 388688), (64, 364395), (68, 342960), (80, 291516), (85, 274368), (96, 242930), (102, 228640), (120, 194344), (136, 171480), (160, 145758), (170, 137184), (192, 121465), (204, 114320), (240, 97172), (255, 91456), (272, 85740), (320, 72879), (340, 68592), (408, 57160), (480, 48586), (510, 45728), (544, 42870), (680, 34296), (816, 28580), (960, 24293), (1020, 22864), (1088, 21435), (1360, 17148), (1429, 16320), (1632, 14290), (2040, 11432), (2720, 8574), (2858, 8160), (3264, 7145), (4080, 5716), (4287, 5440)]