388551360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1783}}^1$

素因数の和:2030

約数の個数: 112

約数和(自身を含む): 1239780096

約数和(自身を除く): 851228736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 320, 454, 480, 681, 908, 960, 1135, 1362, 1783, 1816, 2270, 2724, 3405, 3566, 3632, 4540, 5349, 5448, 6810, 7132, 7264, 8915, 9080, 10698, 10896, 13620, 14264, 14528, 17830, 18160, 21396, 21792, 26745, 27240, 28528, 35660, 36320, 42792, 43584, 53490, 54480, 57056, 71320, 72640, 85584, 106980, 108960, 114112, 142640, 171168, 213960, 217920, 285280, 342336, 404741, 427920, 570560, 809482, 855840, 1214223, 1618964, 1711680, 2023705, 2428446, 3237928, 4047410, 4856892, 6071115, 6475856, 8094820, 9713784, 12142230, 12951712, 16189640, 19427568, 24284460, 25903424, 32379280, 38855136, 48568920, 64758560, 77710272, 97137840, 129517120, 194275680, 388551360]

約数ペア:

[(1, 388551360), (2, 194275680), (3, 129517120), (4, 97137840), (5, 77710272), (6, 64758560), (8, 48568920), (10, 38855136), (12, 32379280), (15, 25903424), (16, 24284460), (20, 19427568), (24, 16189640), (30, 12951712), (32, 12142230), (40, 9713784), (48, 8094820), (60, 6475856), (64, 6071115), (80, 4856892), (96, 4047410), (120, 3237928), (160, 2428446), (192, 2023705), (227, 1711680), (240, 1618964), (320, 1214223), (454, 855840), (480, 809482), (681, 570560), (908, 427920), (960, 404741), (1135, 342336), (1362, 285280), (1783, 217920), (1816, 213960), (2270, 171168), (2724, 142640), (3405, 114112), (3566, 108960), (3632, 106980), (4540, 85584), (5349, 72640), (5448, 71320), (6810, 57056), (7132, 54480), (7264, 53490), (8915, 43584), (9080, 42792), (10698, 36320), (10896, 35660), (13620, 28528), (14264, 27240), (14528, 26745), (17830, 21792), (18160, 21396)]