123598160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13020

約数の個数: 80

約数和(自身を含む): 347763456

約数和(自身を除く): 224165296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 12983, 25966, 51932, 64915, 90881, 103864, 129830, 181762, 207728, 220711, 259660, 363524, 441422, 454405, 519320, 727048, 882844, 908810, 1038640, 1103555, 1454096, 1544977, 1765688, 1817620, 2207110, 3089954, 3531376, 3635240, 4414220, 6179908, 7270480, 7724885, 8828440, 12359816, 15449770, 17656880, 24719632, 30899540, 61799080, 123598160]

約数ペア:

[(1, 123598160), (2, 61799080), (4, 30899540), (5, 24719632), (7, 17656880), (8, 15449770), (10, 12359816), (14, 8828440), (16, 7724885), (17, 7270480), (20, 6179908), (28, 4414220), (34, 3635240), (35, 3531376), (40, 3089954), (56, 2207110), (68, 1817620), (70, 1765688), (80, 1544977), (85, 1454096), (112, 1103555), (119, 1038640), (136, 908810), (140, 882844), (170, 727048), (238, 519320), (272, 454405), (280, 441422), (340, 363524), (476, 259660), (560, 220711), (595, 207728), (680, 181762), (952, 129830), (1190, 103864), (1360, 90881), (1904, 64915), (2380, 51932), (4760, 25966), (9520, 12983)]