188093120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 470903808

約数和(自身を除く): 282810688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 80, 124, 134, 155, 160, 248, 268, 283, 310, 320, 335, 496, 536, 566, 620, 670, 992, 1072, 1132, 1240, 1340, 1415, 1984, 2077, 2144, 2264, 2480, 2680, 2830, 4154, 4288, 4528, 4960, 5360, 5660, 8308, 8773, 9056, 9920, 10385, 10720, 11320, 16616, 17546, 18112, 18961, 20770, 21440, 22640, 33232, 35092, 37922, 41540, 43865, 45280, 66464, 70184, 75844, 83080, 87730, 90560, 94805, 132928, 140368, 151688, 166160, 175460, 189610, 280736, 303376, 332320, 350920, 379220, 561472, 587791, 606752, 664640, 701840, 758440, 1175582, 1213504, 1403680, 1516880, 2351164, 2807360, 2938955, 3033760, 4702328, 5877910, 6067520, 9404656, 11755820, 18809312, 23511640, 37618624, 47023280, 94046560, 188093120]

約数ペア:

[(1, 188093120), (2, 94046560), (4, 47023280), (5, 37618624), (8, 23511640), (10, 18809312), (16, 11755820), (20, 9404656), (31, 6067520), (32, 5877910), (40, 4702328), (62, 3033760), (64, 2938955), (67, 2807360), (80, 2351164), (124, 1516880), (134, 1403680), (155, 1213504), (160, 1175582), (248, 758440), (268, 701840), (283, 664640), (310, 606752), (320, 587791), (335, 561472), (496, 379220), (536, 350920), (566, 332320), (620, 303376), (670, 280736), (992, 189610), (1072, 175460), (1132, 166160), (1240, 151688), (1340, 140368), (1415, 132928), (1984, 94805), (2077, 90560), (2144, 87730), (2264, 83080), (2480, 75844), (2680, 70184), (2830, 66464), (4154, 45280), (4288, 43865), (4528, 41540), (4960, 37922), (5360, 35092), (5660, 33232), (8308, 22640), (8773, 21440), (9056, 20770), (9920, 18961), (10385, 18112), (10720, 17546), (11320, 16616)]