2966280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 9374400

約数和(自身を除く): 6408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1301, 2280, 2602, 3903, 5204, 6505, 7806, 10408, 13010, 15612, 19515, 24719, 26020, 31224, 39030, 49438, 52040, 74157, 78060, 98876, 123595, 148314, 156120, 197752, 247190, 296628, 370785, 494380, 593256, 741570, 988760, 1483140, 2966280]

約数ペア:

[(1, 2966280), (2, 1483140), (3, 988760), (4, 741570), (5, 593256), (6, 494380), (8, 370785), (10, 296628), (12, 247190), (15, 197752), (19, 156120), (20, 148314), (24, 123595), (30, 98876), (38, 78060), (40, 74157), (57, 52040), (60, 49438), (76, 39030), (95, 31224), (114, 26020), (120, 24719), (152, 19515), (190, 15612), (228, 13010), (285, 10408), (380, 7806), (456, 6505), (570, 5204), (760, 3903), (1140, 2602), (1301, 2280)]