160628208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4446

約数の個数: 80

約数和(自身を含む): 454554240

約数和(自身を除く): 293926032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2832, 3068, 4363, 4602, 6136, 8726, 9204, 12272, 13089, 17452, 18408, 26178, 34904, 36816, 52356, 56719, 69808, 104712, 113438, 170157, 209424, 226876, 257417, 340314, 453752, 514834, 680628, 772251, 907504, 1029668, 1361256, 1544502, 2059336, 2722512, 3089004, 3346421, 4118672, 6178008, 6692842, 10039263, 12356016, 13385684, 20078526, 26771368, 40157052, 53542736, 80314104, 160628208]

約数ペア:

[(1, 160628208), (2, 80314104), (3, 53542736), (4, 40157052), (6, 26771368), (8, 20078526), (12, 13385684), (13, 12356016), (16, 10039263), (24, 6692842), (26, 6178008), (39, 4118672), (48, 3346421), (52, 3089004), (59, 2722512), (78, 2059336), (104, 1544502), (118, 1361256), (156, 1029668), (177, 907504), (208, 772251), (236, 680628), (312, 514834), (354, 453752), (472, 340314), (624, 257417), (708, 226876), (767, 209424), (944, 170157), (1416, 113438), (1534, 104712), (2301, 69808), (2832, 56719), (3068, 52356), (4363, 36816), (4602, 34904), (6136, 26178), (8726, 18408), (9204, 17452), (12272, 13089)]