124309728

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 120

約数和(自身を含む): 368953200

約数和(自身を除く): 244643472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 241, 288, 324, 398, 432, 482, 597, 648, 723, 796, 864, 964, 1194, 1296, 1446, 1592, 1791, 1928, 2169, 2388, 2592, 2892, 3184, 3582, 3856, 4338, 4776, 5373, 5784, 6368, 6507, 7164, 7712, 8676, 9552, 10746, 11568, 13014, 14328, 16119, 17352, 19104, 19521, 21492, 23136, 26028, 28656, 32238, 34704, 39042, 42984, 47959, 52056, 57312, 64476, 69408, 78084, 85968, 95918, 104112, 128952, 143877, 156168, 171936, 191836, 208224, 257904, 287754, 312336, 383672, 431631, 515808, 575508, 624672, 767344, 863262, 1151016, 1294893, 1534688, 1726524, 2302032, 2589786, 3453048, 3884679, 4604064, 5179572, 6906096, 7769358, 10359144, 13812192, 15538716, 20718288, 31077432, 41436576, 62154864, 124309728]

約数ペア:

[(1, 124309728), (2, 62154864), (3, 41436576), (4, 31077432), (6, 20718288), (8, 15538716), (9, 13812192), (12, 10359144), (16, 7769358), (18, 6906096), (24, 5179572), (27, 4604064), (32, 3884679), (36, 3453048), (48, 2589786), (54, 2302032), (72, 1726524), (81, 1534688), (96, 1294893), (108, 1151016), (144, 863262), (162, 767344), (199, 624672), (216, 575508), (241, 515808), (288, 431631), (324, 383672), (398, 312336), (432, 287754), (482, 257904), (597, 208224), (648, 191836), (723, 171936), (796, 156168), (864, 143877), (964, 128952), (1194, 104112), (1296, 95918), (1446, 85968), (1592, 78084), (1791, 69408), (1928, 64476), (2169, 57312), (2388, 52056), (2592, 47959), (2892, 42984), (3184, 39042), (3582, 34704), (3856, 32238), (4338, 28656), (4776, 26028), (5373, 23136), (5784, 21492), (6368, 19521), (6507, 19104), (7164, 17352), (7712, 16119), (8676, 14328), (9552, 13014), (10746, 11568)]