3488640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 11750400

約数和(自身を除く): 8261760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 79, 80, 92, 96, 115, 120, 128, 138, 158, 160, 184, 192, 230, 237, 240, 276, 316, 320, 345, 368, 384, 395, 460, 474, 480, 552, 632, 640, 690, 736, 790, 920, 948, 960, 1104, 1185, 1264, 1380, 1472, 1580, 1817, 1840, 1896, 1920, 2208, 2370, 2528, 2760, 2944, 3160, 3634, 3680, 3792, 4416, 4740, 5056, 5451, 5520, 6320, 7268, 7360, 7584, 8832, 9085, 9480, 10112, 10902, 11040, 12640, 14536, 14720, 15168, 18170, 18960, 21804, 22080, 25280, 27255, 29072, 30336, 36340, 37920, 43608, 44160, 50560, 54510, 58144, 72680, 75840, 87216, 109020, 116288, 145360, 151680, 174432, 218040, 232576, 290720, 348864, 436080, 581440, 697728, 872160, 1162880, 1744320, 3488640]

約数ペア:

[(1, 3488640), (2, 1744320), (3, 1162880), (4, 872160), (5, 697728), (6, 581440), (8, 436080), (10, 348864), (12, 290720), (15, 232576), (16, 218040), (20, 174432), (23, 151680), (24, 145360), (30, 116288), (32, 109020), (40, 87216), (46, 75840), (48, 72680), (60, 58144), (64, 54510), (69, 50560), (79, 44160), (80, 43608), (92, 37920), (96, 36340), (115, 30336), (120, 29072), (128, 27255), (138, 25280), (158, 22080), (160, 21804), (184, 18960), (192, 18170), (230, 15168), (237, 14720), (240, 14536), (276, 12640), (316, 11040), (320, 10902), (345, 10112), (368, 9480), (384, 9085), (395, 8832), (460, 7584), (474, 7360), (480, 7268), (552, 6320), (632, 5520), (640, 5451), (690, 5056), (736, 4740), (790, 4416), (920, 3792), (948, 3680), (960, 3634), (1104, 3160), (1185, 2944), (1264, 2760), (1380, 2528), (1472, 2370), (1580, 2208), (1817, 1920), (1840, 1896)]