1515888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 4947600

約数和(自身を除く): 3431712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 99, 108, 116, 121, 132, 144, 174, 176, 198, 216, 232, 242, 261, 264, 297, 319, 348, 363, 396, 432, 464, 484, 522, 528, 594, 638, 696, 726, 783, 792, 957, 968, 1044, 1089, 1188, 1276, 1392, 1452, 1566, 1584, 1914, 1936, 2088, 2178, 2376, 2552, 2871, 2904, 3132, 3267, 3509, 3828, 4176, 4356, 4752, 5104, 5742, 5808, 6264, 6534, 7018, 7656, 8613, 8712, 10527, 11484, 12528, 13068, 14036, 15312, 17226, 17424, 21054, 22968, 26136, 28072, 31581, 34452, 42108, 45936, 52272, 56144, 63162, 68904, 84216, 94743, 126324, 137808, 168432, 189486, 252648, 378972, 505296, 757944, 1515888]

約数ペア:

[(1, 1515888), (2, 757944), (3, 505296), (4, 378972), (6, 252648), (8, 189486), (9, 168432), (11, 137808), (12, 126324), (16, 94743), (18, 84216), (22, 68904), (24, 63162), (27, 56144), (29, 52272), (33, 45936), (36, 42108), (44, 34452), (48, 31581), (54, 28072), (58, 26136), (66, 22968), (72, 21054), (87, 17424), (88, 17226), (99, 15312), (108, 14036), (116, 13068), (121, 12528), (132, 11484), (144, 10527), (174, 8712), (176, 8613), (198, 7656), (216, 7018), (232, 6534), (242, 6264), (261, 5808), (264, 5742), (297, 5104), (319, 4752), (348, 4356), (363, 4176), (396, 3828), (432, 3509), (464, 3267), (484, 3132), (522, 2904), (528, 2871), (594, 2552), (638, 2376), (696, 2178), (726, 2088), (783, 1936), (792, 1914), (957, 1584), (968, 1566), (1044, 1452), (1089, 1392), (1188, 1276)]