3065440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 9307872

約数和(自身を除く): 6242432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 49, 56, 68, 70, 80, 85, 92, 98, 112, 115, 119, 136, 140, 160, 161, 170, 184, 196, 224, 230, 238, 245, 272, 280, 322, 340, 368, 391, 392, 460, 476, 490, 544, 560, 595, 644, 680, 736, 782, 784, 805, 833, 920, 952, 980, 1120, 1127, 1190, 1288, 1360, 1564, 1568, 1610, 1666, 1840, 1904, 1955, 1960, 2254, 2380, 2576, 2720, 2737, 3128, 3220, 3332, 3680, 3808, 3910, 3920, 4165, 4508, 4760, 5152, 5474, 5635, 6256, 6440, 6664, 7820, 7840, 8330, 9016, 9520, 10948, 11270, 12512, 12880, 13328, 13685, 15640, 16660, 18032, 19040, 19159, 21896, 22540, 25760, 26656, 27370, 31280, 33320, 36064, 38318, 43792, 45080, 54740, 62560, 66640, 76636, 87584, 90160, 95795, 109480, 133280, 153272, 180320, 191590, 218960, 306544, 383180, 437920, 613088, 766360, 1532720, 3065440]

約数ペア:

[(1, 3065440), (2, 1532720), (4, 766360), (5, 613088), (7, 437920), (8, 383180), (10, 306544), (14, 218960), (16, 191590), (17, 180320), (20, 153272), (23, 133280), (28, 109480), (32, 95795), (34, 90160), (35, 87584), (40, 76636), (46, 66640), (49, 62560), (56, 54740), (68, 45080), (70, 43792), (80, 38318), (85, 36064), (92, 33320), (98, 31280), (112, 27370), (115, 26656), (119, 25760), (136, 22540), (140, 21896), (160, 19159), (161, 19040), (170, 18032), (184, 16660), (196, 15640), (224, 13685), (230, 13328), (238, 12880), (245, 12512), (272, 11270), (280, 10948), (322, 9520), (340, 9016), (368, 8330), (391, 7840), (392, 7820), (460, 6664), (476, 6440), (490, 6256), (544, 5635), (560, 5474), (595, 5152), (644, 4760), (680, 4508), (736, 4165), (782, 3920), (784, 3910), (805, 3808), (833, 3680), (920, 3332), (952, 3220), (980, 3128), (1120, 2737), (1127, 2720), (1190, 2576), (1288, 2380), (1360, 2254), (1564, 1960), (1568, 1955), (1610, 1904), (1666, 1840)]