180863232

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 533729280

約数和(自身を除く): 352866048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 128, 132, 158, 176, 192, 237, 256, 264, 271, 316, 352, 384, 474, 528, 542, 632, 704, 768, 813, 869, 948, 1056, 1084, 1264, 1408, 1626, 1738, 1896, 2112, 2168, 2528, 2607, 2816, 2981, 3252, 3476, 3792, 4224, 4336, 5056, 5214, 5962, 6504, 6952, 7584, 8448, 8672, 8943, 10112, 10428, 11924, 13008, 13904, 15168, 17344, 17886, 20224, 20856, 21409, 23848, 26016, 27808, 30336, 34688, 35772, 41712, 42818, 47696, 52032, 55616, 60672, 64227, 69376, 71544, 83424, 85636, 95392, 104064, 111232, 128454, 143088, 166848, 171272, 190784, 208128, 222464, 235499, 256908, 286176, 333696, 342544, 381568, 470998, 513816, 572352, 667392, 685088, 706497, 763136, 941996, 1027632, 1144704, 1370176, 1412994, 1883992, 2055264, 2289408, 2740352, 2825988, 3767984, 4110528, 5480704, 5651976, 7535968, 8221056, 11303952, 15071936, 16442112, 22607904, 30143872, 45215808, 60287744, 90431616, 180863232]

約数ペア:

[(1, 180863232), (2, 90431616), (3, 60287744), (4, 45215808), (6, 30143872), (8, 22607904), (11, 16442112), (12, 15071936), (16, 11303952), (22, 8221056), (24, 7535968), (32, 5651976), (33, 5480704), (44, 4110528), (48, 3767984), (64, 2825988), (66, 2740352), (79, 2289408), (88, 2055264), (96, 1883992), (128, 1412994), (132, 1370176), (158, 1144704), (176, 1027632), (192, 941996), (237, 763136), (256, 706497), (264, 685088), (271, 667392), (316, 572352), (352, 513816), (384, 470998), (474, 381568), (528, 342544), (542, 333696), (632, 286176), (704, 256908), (768, 235499), (813, 222464), (869, 208128), (948, 190784), (1056, 171272), (1084, 166848), (1264, 143088), (1408, 128454), (1626, 111232), (1738, 104064), (1896, 95392), (2112, 85636), (2168, 83424), (2528, 71544), (2607, 69376), (2816, 64227), (2981, 60672), (3252, 55616), (3476, 52032), (3792, 47696), (4224, 42818), (4336, 41712), (5056, 35772), (5214, 34688), (5962, 30336), (6504, 27808), (6952, 26016), (7584, 23848), (8448, 21409), (8672, 20856), (8943, 20224), (10112, 17886), (10428, 17344), (11924, 15168), (13008, 13904)]