159083120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4657}}^1$

素因数の和:4738

約数の個数: 80

約数和(自身を含む): 429728448

約数和(自身を除く): 270645328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4657, 4880, 6832, 8540, 9314, 17080, 18628, 23285, 32599, 34160, 37256, 46570, 65198, 74512, 93140, 130396, 162995, 186280, 260792, 284077, 325990, 372560, 521584, 568154, 651980, 1136308, 1303960, 1420385, 1988539, 2272616, 2607920, 2840770, 3977078, 4545232, 5681540, 7954156, 9942695, 11363080, 15908312, 19885390, 22726160, 31816624, 39770780, 79541560, 159083120]

約数ペア:

[(1, 159083120), (2, 79541560), (4, 39770780), (5, 31816624), (7, 22726160), (8, 19885390), (10, 15908312), (14, 11363080), (16, 9942695), (20, 7954156), (28, 5681540), (35, 4545232), (40, 3977078), (56, 2840770), (61, 2607920), (70, 2272616), (80, 1988539), (112, 1420385), (122, 1303960), (140, 1136308), (244, 651980), (280, 568154), (305, 521584), (427, 372560), (488, 325990), (560, 284077), (610, 260792), (854, 186280), (976, 162995), (1220, 130396), (1708, 93140), (2135, 74512), (2440, 65198), (3416, 46570), (4270, 37256), (4657, 34160), (4880, 32599), (6832, 23285), (8540, 18628), (9314, 17080)]