32601780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 100324224

約数和(自身を除く): 67722444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2551, 2556, 3195, 4260, 5102, 6390, 7653, 10204, 12755, 12780, 15306, 22959, 25510, 30612, 38265, 45918, 51020, 76530, 91836, 114795, 153060, 181121, 229590, 362242, 459180, 543363, 724484, 905605, 1086726, 1630089, 1811210, 2173452, 2716815, 3260178, 3622420, 5433630, 6520356, 8150445, 10867260, 16300890, 32601780]

約数ペア:

[(1, 32601780), (2, 16300890), (3, 10867260), (4, 8150445), (5, 6520356), (6, 5433630), (9, 3622420), (10, 3260178), (12, 2716815), (15, 2173452), (18, 1811210), (20, 1630089), (30, 1086726), (36, 905605), (45, 724484), (60, 543363), (71, 459180), (90, 362242), (142, 229590), (180, 181121), (213, 153060), (284, 114795), (355, 91836), (426, 76530), (639, 51020), (710, 45918), (852, 38265), (1065, 30612), (1278, 25510), (1420, 22959), (2130, 15306), (2551, 12780), (2556, 12755), (3195, 10204), (4260, 7653), (5102, 6390)]