80659104

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44221}}^1$

素因数の和:44253

約数の個数: 48

約数和(自身を含む): 222878880

約数和(自身を除く): 142219776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 44221, 88442, 132663, 176884, 265326, 353768, 530652, 707536, 840199, 1061304, 1415072, 1680398, 2122608, 2520597, 3360796, 4245216, 5041194, 6721592, 10082388, 13443184, 20164776, 26886368, 40329552, 80659104]

約数ペア:

[(1, 80659104), (2, 40329552), (3, 26886368), (4, 20164776), (6, 13443184), (8, 10082388), (12, 6721592), (16, 5041194), (19, 4245216), (24, 3360796), (32, 2520597), (38, 2122608), (48, 1680398), (57, 1415072), (76, 1061304), (96, 840199), (114, 707536), (152, 530652), (228, 353768), (304, 265326), (456, 176884), (608, 132663), (912, 88442), (1824, 44221)]