84305280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 128

約数和(自身を含む): 282988800

約数和(自身を除く): 198683520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2311, 2432, 3040, 3648, 4560, 4622, 6080, 6933, 7296, 9120, 9244, 11555, 12160, 13866, 18240, 18488, 23110, 27732, 34665, 36480, 36976, 43909, 46220, 55464, 69330, 73952, 87818, 92440, 110928, 131727, 138660, 147904, 175636, 184880, 219545, 221856, 263454, 277320, 295808, 351272, 369760, 439090, 443712, 526908, 554640, 658635, 702544, 739520, 878180, 887424, 1053816, 1109280, 1317270, 1405088, 1479040, 1756360, 2107632, 2218560, 2634540, 2810176, 3512720, 4215264, 4437120, 5269080, 5620352, 7025440, 8430528, 10538160, 14050880, 16861056, 21076320, 28101760, 42152640, 84305280]

約数ペア:

[(1, 84305280), (2, 42152640), (3, 28101760), (4, 21076320), (5, 16861056), (6, 14050880), (8, 10538160), (10, 8430528), (12, 7025440), (15, 5620352), (16, 5269080), (19, 4437120), (20, 4215264), (24, 3512720), (30, 2810176), (32, 2634540), (38, 2218560), (40, 2107632), (48, 1756360), (57, 1479040), (60, 1405088), (64, 1317270), (76, 1109280), (80, 1053816), (95, 887424), (96, 878180), (114, 739520), (120, 702544), (128, 658635), (152, 554640), (160, 526908), (190, 443712), (192, 439090), (228, 369760), (240, 351272), (285, 295808), (304, 277320), (320, 263454), (380, 221856), (384, 219545), (456, 184880), (480, 175636), (570, 147904), (608, 138660), (640, 131727), (760, 110928), (912, 92440), (960, 87818), (1140, 73952), (1216, 69330), (1520, 55464), (1824, 46220), (1920, 43909), (2280, 36976), (2311, 36480), (2432, 34665), (3040, 27732), (3648, 23110), (4560, 18488), (4622, 18240), (6080, 13866), (6933, 12160), (7296, 11555), (9120, 9244)]