73828160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1480

約数の個数: 112

約数和(自身を含む): 209799936

約数和(自身を除く): 135971776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1433, 1472, 1610, 1840, 2240, 2576, 2866, 3220, 3680, 5152, 5732, 6440, 7165, 7360, 10031, 10304, 11464, 12880, 14330, 20062, 22928, 25760, 28660, 32959, 40124, 45856, 50155, 51520, 57320, 65918, 80248, 91712, 100310, 114640, 131836, 160496, 164795, 200620, 229280, 230713, 263672, 320992, 329590, 401240, 458560, 461426, 527344, 641984, 659180, 802480, 922852, 1054688, 1153565, 1318360, 1604960, 1845704, 2109376, 2307130, 2636720, 3209920, 3691408, 4614260, 5273440, 7382816, 9228520, 10546880, 14765632, 18457040, 36914080, 73828160]

約数ペア:

[(1, 73828160), (2, 36914080), (4, 18457040), (5, 14765632), (7, 10546880), (8, 9228520), (10, 7382816), (14, 5273440), (16, 4614260), (20, 3691408), (23, 3209920), (28, 2636720), (32, 2307130), (35, 2109376), (40, 1845704), (46, 1604960), (56, 1318360), (64, 1153565), (70, 1054688), (80, 922852), (92, 802480), (112, 659180), (115, 641984), (140, 527344), (160, 461426), (161, 458560), (184, 401240), (224, 329590), (230, 320992), (280, 263672), (320, 230713), (322, 229280), (368, 200620), (448, 164795), (460, 160496), (560, 131836), (644, 114640), (736, 100310), (805, 91712), (920, 80248), (1120, 65918), (1288, 57320), (1433, 51520), (1472, 50155), (1610, 45856), (1840, 40124), (2240, 32959), (2576, 28660), (2866, 25760), (3220, 22928), (3680, 20062), (5152, 14330), (5732, 12880), (6440, 11464), (7165, 10304), (7360, 10031)]