72624480

素因数分解:

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

素因数の和:2220

約数の個数: 96

約数和(自身を含む): 232098048

約数和(自身を除く): 159473568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2131, 2272, 2840, 3408, 4260, 4262, 5680, 6393, 6816, 8520, 8524, 10655, 11360, 12786, 17040, 17048, 21310, 25572, 31965, 34080, 34096, 42620, 51144, 63930, 68192, 85240, 102288, 127860, 151301, 170480, 204576, 255720, 302602, 340960, 453903, 511440, 605204, 756505, 907806, 1022880, 1210408, 1513010, 1815612, 2269515, 2420816, 3026020, 3631224, 4539030, 4841632, 6052040, 7262448, 9078060, 12104080, 14524896, 18156120, 24208160, 36312240, 72624480]

約数ペア:

[(1, 72624480), (2, 36312240), (3, 24208160), (4, 18156120), (5, 14524896), (6, 12104080), (8, 9078060), (10, 7262448), (12, 6052040), (15, 4841632), (16, 4539030), (20, 3631224), (24, 3026020), (30, 2420816), (32, 2269515), (40, 1815612), (48, 1513010), (60, 1210408), (71, 1022880), (80, 907806), (96, 756505), (120, 605204), (142, 511440), (160, 453903), (213, 340960), (240, 302602), (284, 255720), (355, 204576), (426, 170480), (480, 151301), (568, 127860), (710, 102288), (852, 85240), (1065, 68192), (1136, 63930), (1420, 51144), (1704, 42620), (2130, 34096), (2131, 34080), (2272, 31965), (2840, 25572), (3408, 21310), (4260, 17048), (4262, 17040), (5680, 12786), (6393, 11360), (6816, 10655), (8520, 8524)]