8135040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 27417600

約数和(自身を除く): 19282560

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, 223, 228, 240, 285, 304, 320, 380, 384, 446, 456, 480, 570, 608, 640, 669, 760, 892, 912, 960, 1115, 1140, 1216, 1338, 1520, 1784, 1824, 1920, 2230, 2280, 2432, 2676, 3040, 3345, 3568, 3648, 4237, 4460, 4560, 5352, 6080, 6690, 7136, 7296, 8474, 8920, 9120, 10704, 12160, 12711, 13380, 14272, 16948, 17840, 18240, 21185, 21408, 25422, 26760, 28544, 33896, 35680, 36480, 42370, 42816, 50844, 53520, 63555, 67792, 71360, 84740, 85632, 101688, 107040, 127110, 135584, 142720, 169480, 203376, 214080, 254220, 271168, 338960, 406752, 428160, 508440, 542336, 677920, 813504, 1016880, 1355840, 1627008, 2033760, 2711680, 4067520, 8135040]

約数ペア:

[(1, 8135040), (2, 4067520), (3, 2711680), (4, 2033760), (5, 1627008), (6, 1355840), (8, 1016880), (10, 813504), (12, 677920), (15, 542336), (16, 508440), (19, 428160), (20, 406752), (24, 338960), (30, 271168), (32, 254220), (38, 214080), (40, 203376), (48, 169480), (57, 142720), (60, 135584), (64, 127110), (76, 107040), (80, 101688), (95, 85632), (96, 84740), (114, 71360), (120, 67792), (128, 63555), (152, 53520), (160, 50844), (190, 42816), (192, 42370), (223, 36480), (228, 35680), (240, 33896), (285, 28544), (304, 26760), (320, 25422), (380, 21408), (384, 21185), (446, 18240), (456, 17840), (480, 16948), (570, 14272), (608, 13380), (640, 12711), (669, 12160), (760, 10704), (892, 9120), (912, 8920), (960, 8474), (1115, 7296), (1140, 7136), (1216, 6690), (1338, 6080), (1520, 5352), (1784, 4560), (1824, 4460), (1920, 4237), (2230, 3648), (2280, 3568), (2432, 3345), (2676, 3040)]