144858560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5879}}^1$

素因数の和:5914

約数の個数: 112

約数和(自身を含む): 430133760

約数和(自身を除く): 285275200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 5879, 6160, 11758, 12320, 23516, 24640, 29395, 41153, 47032, 58790, 64669, 82306, 94064, 117580, 129338, 164612, 188128, 205765, 235160, 258676, 323345, 329224, 376256, 411530, 452683, 470320, 517352, 646690, 658448, 823060, 905366, 940640, 1034704, 1293380, 1316896, 1646120, 1810732, 1881280, 2069408, 2263415, 2586760, 2633792, 3292240, 3621464, 4138816, 4526830, 5173520, 6584480, 7242928, 9053660, 10347040, 13168960, 14485856, 18107320, 20694080, 28971712, 36214640, 72429280, 144858560]

約数ペア:

[(1, 144858560), (2, 72429280), (4, 36214640), (5, 28971712), (7, 20694080), (8, 18107320), (10, 14485856), (11, 13168960), (14, 10347040), (16, 9053660), (20, 7242928), (22, 6584480), (28, 5173520), (32, 4526830), (35, 4138816), (40, 3621464), (44, 3292240), (55, 2633792), (56, 2586760), (64, 2263415), (70, 2069408), (77, 1881280), (80, 1810732), (88, 1646120), (110, 1316896), (112, 1293380), (140, 1034704), (154, 940640), (160, 905366), (176, 823060), (220, 658448), (224, 646690), (280, 517352), (308, 470320), (320, 452683), (352, 411530), (385, 376256), (440, 329224), (448, 323345), (560, 258676), (616, 235160), (704, 205765), (770, 188128), (880, 164612), (1120, 129338), (1232, 117580), (1540, 94064), (1760, 82306), (2240, 64669), (2464, 58790), (3080, 47032), (3520, 41153), (4928, 29395), (5879, 24640), (6160, 23516), (11758, 12320)]