68327040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1914

約数の個数: 128

約数和(自身を含む): 229377600

約数和(自身を除く): 161050560

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, 1873, 1920, 2280, 2432, 3040, 3648, 3746, 4560, 5619, 6080, 7296, 7492, 9120, 9365, 11238, 12160, 14984, 18240, 18730, 22476, 28095, 29968, 35587, 36480, 37460, 44952, 56190, 59936, 71174, 74920, 89904, 106761, 112380, 119872, 142348, 149840, 177935, 179808, 213522, 224760, 239744, 284696, 299680, 355870, 359616, 427044, 449520, 533805, 569392, 599360, 711740, 719232, 854088, 899040, 1067610, 1138784, 1198720, 1423480, 1708176, 1798080, 2135220, 2277568, 2846960, 3416352, 3596160, 4270440, 4555136, 5693920, 6832704, 8540880, 11387840, 13665408, 17081760, 22775680, 34163520, 68327040]

約数ペア:

[(1, 68327040), (2, 34163520), (3, 22775680), (4, 17081760), (5, 13665408), (6, 11387840), (8, 8540880), (10, 6832704), (12, 5693920), (15, 4555136), (16, 4270440), (19, 3596160), (20, 3416352), (24, 2846960), (30, 2277568), (32, 2135220), (38, 1798080), (40, 1708176), (48, 1423480), (57, 1198720), (60, 1138784), (64, 1067610), (76, 899040), (80, 854088), (95, 719232), (96, 711740), (114, 599360), (120, 569392), (128, 533805), (152, 449520), (160, 427044), (190, 359616), (192, 355870), (228, 299680), (240, 284696), (285, 239744), (304, 224760), (320, 213522), (380, 179808), (384, 177935), (456, 149840), (480, 142348), (570, 119872), (608, 112380), (640, 106761), (760, 89904), (912, 74920), (960, 71174), (1140, 59936), (1216, 56190), (1520, 44952), (1824, 37460), (1873, 36480), (1920, 35587), (2280, 29968), (2432, 28095), (3040, 22476), (3648, 18730), (3746, 18240), (4560, 14984), (5619, 12160), (6080, 11238), (7296, 9365), (7492, 9120)]