1672272

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{79}}^1$

素因数の和:110

約数の個数: 120

約数和(自身を含む): 5654400

約数和(自身を除く): 3982128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 79, 84, 98, 108, 112, 126, 144, 147, 158, 168, 189, 196, 216, 237, 252, 294, 316, 336, 378, 392, 432, 441, 474, 504, 553, 588, 632, 711, 756, 784, 882, 948, 1008, 1106, 1176, 1264, 1323, 1422, 1512, 1659, 1764, 1896, 2133, 2212, 2352, 2646, 2844, 3024, 3318, 3528, 3792, 3871, 4266, 4424, 4977, 5292, 5688, 6636, 7056, 7742, 8532, 8848, 9954, 10584, 11376, 11613, 13272, 14931, 15484, 17064, 19908, 21168, 23226, 26544, 29862, 30968, 34128, 34839, 39816, 46452, 59724, 61936, 69678, 79632, 92904, 104517, 119448, 139356, 185808, 209034, 238896, 278712, 418068, 557424, 836136, 1672272]

約数ペア:

[(1, 1672272), (2, 836136), (3, 557424), (4, 418068), (6, 278712), (7, 238896), (8, 209034), (9, 185808), (12, 139356), (14, 119448), (16, 104517), (18, 92904), (21, 79632), (24, 69678), (27, 61936), (28, 59724), (36, 46452), (42, 39816), (48, 34839), (49, 34128), (54, 30968), (56, 29862), (63, 26544), (72, 23226), (79, 21168), (84, 19908), (98, 17064), (108, 15484), (112, 14931), (126, 13272), (144, 11613), (147, 11376), (158, 10584), (168, 9954), (189, 8848), (196, 8532), (216, 7742), (237, 7056), (252, 6636), (294, 5688), (316, 5292), (336, 4977), (378, 4424), (392, 4266), (432, 3871), (441, 3792), (474, 3528), (504, 3318), (553, 3024), (588, 2844), (632, 2646), (711, 2352), (756, 2212), (784, 2133), (882, 1896), (948, 1764), (1008, 1659), (1106, 1512), (1176, 1422), (1264, 1323)]