26943120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1669

約数の個数: 120

約数和(自身を含む): 94476096

約数和(自身を除く): 67532976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1627, 1656, 1840, 2070, 2760, 3254, 3312, 4140, 4881, 5520, 6508, 8135, 8280, 9762, 13016, 14643, 16270, 16560, 19524, 24405, 26032, 29286, 32540, 37421, 39048, 48810, 58572, 65080, 73215, 74842, 78096, 97620, 112263, 117144, 130160, 146430, 149684, 187105, 195240, 224526, 234288, 292860, 299368, 336789, 374210, 390480, 449052, 561315, 585720, 598736, 673578, 748420, 898104, 1122630, 1171440, 1347156, 1496840, 1683945, 1796208, 2245260, 2694312, 2993680, 3367890, 4490520, 5388624, 6735780, 8981040, 13471560, 26943120]

約数ペア:

[(1, 26943120), (2, 13471560), (3, 8981040), (4, 6735780), (5, 5388624), (6, 4490520), (8, 3367890), (9, 2993680), (10, 2694312), (12, 2245260), (15, 1796208), (16, 1683945), (18, 1496840), (20, 1347156), (23, 1171440), (24, 1122630), (30, 898104), (36, 748420), (40, 673578), (45, 598736), (46, 585720), (48, 561315), (60, 449052), (69, 390480), (72, 374210), (80, 336789), (90, 299368), (92, 292860), (115, 234288), (120, 224526), (138, 195240), (144, 187105), (180, 149684), (184, 146430), (207, 130160), (230, 117144), (240, 112263), (276, 97620), (345, 78096), (360, 74842), (368, 73215), (414, 65080), (460, 58572), (552, 48810), (690, 39048), (720, 37421), (828, 32540), (920, 29286), (1035, 26032), (1104, 24405), (1380, 19524), (1627, 16560), (1656, 16270), (1840, 14643), (2070, 13016), (2760, 9762), (3254, 8280), (3312, 8135), (4140, 6508), (4881, 5520)]