159260080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16729}}^1$

素因数の和:16766

約数の個数: 80

約数和(自身を含む): 448096320

約数和(自身を除く): 288836240

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, 16729, 33458, 66916, 83645, 117103, 133832, 167290, 234206, 267664, 284393, 334580, 468412, 568786, 585515, 669160, 936824, 1137572, 1171030, 1338320, 1421965, 1873648, 1990751, 2275144, 2342060, 2843930, 3981502, 4550288, 4684120, 5687860, 7963004, 9368240, 9953755, 11375720, 15926008, 19907510, 22751440, 31852016, 39815020, 79630040, 159260080]

約数ペア:

[(1, 159260080), (2, 79630040), (4, 39815020), (5, 31852016), (7, 22751440), (8, 19907510), (10, 15926008), (14, 11375720), (16, 9953755), (17, 9368240), (20, 7963004), (28, 5687860), (34, 4684120), (35, 4550288), (40, 3981502), (56, 2843930), (68, 2342060), (70, 2275144), (80, 1990751), (85, 1873648), (112, 1421965), (119, 1338320), (136, 1171030), (140, 1137572), (170, 936824), (238, 669160), (272, 585515), (280, 568786), (340, 468412), (476, 334580), (560, 284393), (595, 267664), (680, 234206), (952, 167290), (1190, 133832), (1360, 117103), (1904, 83645), (2380, 66916), (4760, 33458), (9520, 16729)]