207677760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1200

約数の個数: 112

約数和(自身を含む): 662976576

約数和(自身を除く): 455298816

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, 953, 960, 1135, 1362, 1816, 1906, 2270, 2724, 2859, 3405, 3632, 3812, 4540, 4765, 5448, 5718, 6810, 7264, 7624, 9080, 9530, 10896, 11436, 13620, 14295, 14528, 15248, 18160, 19060, 21792, 22872, 27240, 28590, 30496, 36320, 38120, 43584, 45744, 54480, 57180, 60992, 72640, 76240, 91488, 108960, 114360, 152480, 182976, 216331, 217920, 228720, 304960, 432662, 457440, 648993, 865324, 914880, 1081655, 1297986, 1730648, 2163310, 2595972, 3244965, 3461296, 4326620, 5191944, 6489930, 6922592, 8653240, 10383888, 12979860, 13845184, 17306480, 20767776, 25959720, 34612960, 41535552, 51919440, 69225920, 103838880, 207677760]

約数ペア:

[(1, 207677760), (2, 103838880), (3, 69225920), (4, 51919440), (5, 41535552), (6, 34612960), (8, 25959720), (10, 20767776), (12, 17306480), (15, 13845184), (16, 12979860), (20, 10383888), (24, 8653240), (30, 6922592), (32, 6489930), (40, 5191944), (48, 4326620), (60, 3461296), (64, 3244965), (80, 2595972), (96, 2163310), (120, 1730648), (160, 1297986), (192, 1081655), (227, 914880), (240, 865324), (320, 648993), (454, 457440), (480, 432662), (681, 304960), (908, 228720), (953, 217920), (960, 216331), (1135, 182976), (1362, 152480), (1816, 114360), (1906, 108960), (2270, 91488), (2724, 76240), (2859, 72640), (3405, 60992), (3632, 57180), (3812, 54480), (4540, 45744), (4765, 43584), (5448, 38120), (5718, 36320), (6810, 30496), (7264, 28590), (7624, 27240), (9080, 22872), (9530, 21792), (10896, 19060), (11436, 18160), (13620, 15248), (14295, 14528)]