228658680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 766843200

約数和(自身を除く): 538184520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1080, 1097, 1158, 1544, 1737, 1930, 2194, 2316, 2895, 3291, 3474, 3860, 4388, 4632, 5211, 5485, 5790, 6582, 6948, 7720, 8685, 8776, 9873, 10422, 10970, 11580, 13164, 13896, 16455, 17370, 19746, 20844, 21940, 23160, 26055, 26328, 29619, 32910, 34740, 39492, 41688, 43880, 49365, 52110, 59238, 65820, 69480, 78984, 98730, 104220, 118476, 131640, 148095, 197460, 208440, 211721, 236952, 296190, 394920, 423442, 592380, 635163, 846884, 1058605, 1184760, 1270326, 1693768, 1905489, 2117210, 2540652, 3175815, 3810978, 4234420, 5081304, 5716467, 6351630, 7621956, 8468840, 9527445, 11432934, 12703260, 15243912, 19054890, 22865868, 25406520, 28582335, 38109780, 45731736, 57164670, 76219560, 114329340, 228658680]

約数ペア:

[(1, 228658680), (2, 114329340), (3, 76219560), (4, 57164670), (5, 45731736), (6, 38109780), (8, 28582335), (9, 25406520), (10, 22865868), (12, 19054890), (15, 15243912), (18, 12703260), (20, 11432934), (24, 9527445), (27, 8468840), (30, 7621956), (36, 6351630), (40, 5716467), (45, 5081304), (54, 4234420), (60, 3810978), (72, 3175815), (90, 2540652), (108, 2117210), (120, 1905489), (135, 1693768), (180, 1270326), (193, 1184760), (216, 1058605), (270, 846884), (360, 635163), (386, 592380), (540, 423442), (579, 394920), (772, 296190), (965, 236952), (1080, 211721), (1097, 208440), (1158, 197460), (1544, 148095), (1737, 131640), (1930, 118476), (2194, 104220), (2316, 98730), (2895, 78984), (3291, 69480), (3474, 65820), (3860, 59238), (4388, 52110), (4632, 49365), (5211, 43880), (5485, 41688), (5790, 39492), (6582, 34740), (6948, 32910), (7720, 29619), (8685, 26328), (8776, 26055), (9873, 23160), (10422, 21940), (10970, 20844), (11580, 19746), (13164, 17370), (13896, 16455)]