380000112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4470

約数の個数: 80

約数和(自身を含む): 1037552640

約数和(自身を除く): 657552528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 474, 552, 632, 948, 1104, 1264, 1817, 1896, 3634, 3792, 4357, 5451, 7268, 8714, 10902, 13071, 14536, 17428, 21804, 26142, 29072, 34856, 43608, 52284, 69712, 87216, 100211, 104568, 200422, 209136, 300633, 344203, 400844, 601266, 688406, 801688, 1032609, 1202532, 1376812, 1603376, 2065218, 2405064, 2753624, 4130436, 4810128, 5507248, 7916669, 8260872, 15833338, 16521744, 23750007, 31666676, 47500014, 63333352, 95000028, 126666704, 190000056, 380000112]

約数ペア:

[(1, 380000112), (2, 190000056), (3, 126666704), (4, 95000028), (6, 63333352), (8, 47500014), (12, 31666676), (16, 23750007), (23, 16521744), (24, 15833338), (46, 8260872), (48, 7916669), (69, 5507248), (79, 4810128), (92, 4130436), (138, 2753624), (158, 2405064), (184, 2065218), (237, 1603376), (276, 1376812), (316, 1202532), (368, 1032609), (474, 801688), (552, 688406), (632, 601266), (948, 400844), (1104, 344203), (1264, 300633), (1817, 209136), (1896, 200422), (3634, 104568), (3792, 100211), (4357, 87216), (5451, 69712), (7268, 52284), (8714, 43608), (10902, 34856), (13071, 29072), (14536, 26142), (17428, 21804)]