34247920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2702

約数の個数: 80

約数和(自身を含む): 94993920

約数和(自身を除く): 60746000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 2659, 3220, 5318, 6440, 10636, 12880, 13295, 18613, 21272, 26590, 37226, 42544, 53180, 61157, 74452, 93065, 106360, 122314, 148904, 186130, 212720, 244628, 297808, 305785, 372260, 428099, 489256, 611570, 744520, 856198, 978512, 1223140, 1489040, 1712396, 2140495, 2446280, 3424792, 4280990, 4892560, 6849584, 8561980, 17123960, 34247920]

約数ペア:

[(1, 34247920), (2, 17123960), (4, 8561980), (5, 6849584), (7, 4892560), (8, 4280990), (10, 3424792), (14, 2446280), (16, 2140495), (20, 1712396), (23, 1489040), (28, 1223140), (35, 978512), (40, 856198), (46, 744520), (56, 611570), (70, 489256), (80, 428099), (92, 372260), (112, 305785), (115, 297808), (140, 244628), (161, 212720), (184, 186130), (230, 148904), (280, 122314), (322, 106360), (368, 93065), (460, 74452), (560, 61157), (644, 53180), (805, 42544), (920, 37226), (1288, 26590), (1610, 21272), (1840, 18613), (2576, 13295), (2659, 12880), (3220, 10636), (5318, 6440)]