54468360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 179599680

約数和(自身を除く): 125131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2131, 2556, 2840, 3195, 4260, 4262, 5112, 6390, 6393, 8520, 8524, 10655, 12780, 12786, 17048, 19179, 21310, 25560, 25572, 31965, 38358, 42620, 51144, 63930, 76716, 85240, 95895, 127860, 151301, 153432, 191790, 255720, 302602, 383580, 453903, 605204, 756505, 767160, 907806, 1210408, 1361709, 1513010, 1815612, 2269515, 2723418, 3026020, 3631224, 4539030, 5446836, 6052040, 6808545, 9078060, 10893672, 13617090, 18156120, 27234180, 54468360]

約数ペア:

[(1, 54468360), (2, 27234180), (3, 18156120), (4, 13617090), (5, 10893672), (6, 9078060), (8, 6808545), (9, 6052040), (10, 5446836), (12, 4539030), (15, 3631224), (18, 3026020), (20, 2723418), (24, 2269515), (30, 1815612), (36, 1513010), (40, 1361709), (45, 1210408), (60, 907806), (71, 767160), (72, 756505), (90, 605204), (120, 453903), (142, 383580), (180, 302602), (213, 255720), (284, 191790), (355, 153432), (360, 151301), (426, 127860), (568, 95895), (639, 85240), (710, 76716), (852, 63930), (1065, 51144), (1278, 42620), (1420, 38358), (1704, 31965), (2130, 25572), (2131, 25560), (2556, 21310), (2840, 19179), (3195, 17048), (4260, 12786), (4262, 12780), (5112, 10655), (6390, 8524), (6393, 8520)]