42152640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 112

約数和(自身を含む): 140939520

約数和(自身を除く): 98786880

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 2311, 3040, 3648, 4560, 4622, 6080, 6933, 9120, 9244, 11555, 13866, 18240, 18488, 23110, 27732, 34665, 36976, 43909, 46220, 55464, 69330, 73952, 87818, 92440, 110928, 131727, 138660, 147904, 175636, 184880, 219545, 221856, 263454, 277320, 351272, 369760, 439090, 443712, 526908, 554640, 658635, 702544, 739520, 878180, 1053816, 1109280, 1317270, 1405088, 1756360, 2107632, 2218560, 2634540, 2810176, 3512720, 4215264, 5269080, 7025440, 8430528, 10538160, 14050880, 21076320, 42152640]

約数ペア:

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