53886240

素因数分解:

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

素因数の和:1671

約数の個数: 144

約数和(自身を含む): 191999808

約数和(自身を除く): 138113568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1627, 1656, 1840, 2070, 2208, 2760, 3254, 3312, 3680, 4140, 4881, 5520, 6508, 6624, 8135, 8280, 9762, 11040, 13016, 14643, 16270, 16560, 19524, 24405, 26032, 29286, 32540, 33120, 37421, 39048, 48810, 52064, 58572, 65080, 73215, 74842, 78096, 97620, 112263, 117144, 130160, 146430, 149684, 156192, 187105, 195240, 224526, 234288, 260320, 292860, 299368, 336789, 374210, 390480, 449052, 468576, 561315, 585720, 598736, 673578, 748420, 780960, 898104, 1122630, 1171440, 1197472, 1347156, 1496840, 1683945, 1796208, 2245260, 2342880, 2694312, 2993680, 3367890, 3592416, 4490520, 5388624, 5987360, 6735780, 8981040, 10777248, 13471560, 17962080, 26943120, 53886240]

約数ペア:

[(1, 53886240), (2, 26943120), (3, 17962080), (4, 13471560), (5, 10777248), (6, 8981040), (8, 6735780), (9, 5987360), (10, 5388624), (12, 4490520), (15, 3592416), (16, 3367890), (18, 2993680), (20, 2694312), (23, 2342880), (24, 2245260), (30, 1796208), (32, 1683945), (36, 1496840), (40, 1347156), (45, 1197472), (46, 1171440), (48, 1122630), (60, 898104), (69, 780960), (72, 748420), (80, 673578), (90, 598736), (92, 585720), (96, 561315), (115, 468576), (120, 449052), (138, 390480), (144, 374210), (160, 336789), (180, 299368), (184, 292860), (207, 260320), (230, 234288), (240, 224526), (276, 195240), (288, 187105), (345, 156192), (360, 149684), (368, 146430), (414, 130160), (460, 117144), (480, 112263), (552, 97620), (690, 78096), (720, 74842), (736, 73215), (828, 65080), (920, 58572), (1035, 52064), (1104, 48810), (1380, 39048), (1440, 37421), (1627, 33120), (1656, 32540), (1840, 29286), (2070, 26032), (2208, 24405), (2760, 19524), (3254, 16560), (3312, 16270), (3680, 14643), (4140, 13016), (4881, 11040), (5520, 9762), (6508, 8280), (6624, 8135)]