1038388800

素因数分解:

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

素因数の和:1205

約数の個数: 168

約数和(自身を含む): 3425378976

約数和(自身を除く): 2386990176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 227, 240, 300, 320, 400, 454, 480, 600, 681, 800, 908, 953, 960, 1135, 1200, 1362, 1600, 1816, 1906, 2270, 2400, 2724, 2859, 3405, 3632, 3812, 4540, 4765, 4800, 5448, 5675, 5718, 6810, 7264, 7624, 9080, 9530, 10896, 11350, 11436, 13620, 14295, 14528, 15248, 17025, 18160, 19060, 21792, 22700, 22872, 23825, 27240, 28590, 30496, 34050, 36320, 38120, 43584, 45400, 45744, 47650, 54480, 57180, 60992, 68100, 71475, 72640, 76240, 90800, 91488, 95300, 108960, 114360, 136200, 142950, 152480, 181600, 182976, 190600, 216331, 217920, 228720, 272400, 285900, 304960, 363200, 381200, 432662, 457440, 544800, 571800, 648993, 762400, 865324, 914880, 1081655, 1089600, 1143600, 1297986, 1524800, 1730648, 2163310, 2287200, 2595972, 3244965, 3461296, 4326620, 4574400, 5191944, 5408275, 6489930, 6922592, 8653240, 10383888, 10816550, 12979860, 13845184, 16224825, 17306480, 20767776, 21633100, 25959720, 32449650, 34612960, 41535552, 43266200, 51919440, 64899300, 69225920, 86532400, 103838880, 129798600, 173064800, 207677760, 259597200, 346129600, 519194400, 1038388800]

約数ペア:

[(1, 1038388800), (2, 519194400), (3, 346129600), (4, 259597200), (5, 207677760), (6, 173064800), (8, 129798600), (10, 103838880), (12, 86532400), (15, 69225920), (16, 64899300), (20, 51919440), (24, 43266200), (25, 41535552), (30, 34612960), (32, 32449650), (40, 25959720), (48, 21633100), (50, 20767776), (60, 17306480), (64, 16224825), (75, 13845184), (80, 12979860), (96, 10816550), (100, 10383888), (120, 8653240), (150, 6922592), (160, 6489930), (192, 5408275), (200, 5191944), (227, 4574400), (240, 4326620), (300, 3461296), (320, 3244965), (400, 2595972), (454, 2287200), (480, 2163310), (600, 1730648), (681, 1524800), (800, 1297986), (908, 1143600), (953, 1089600), (960, 1081655), (1135, 914880), (1200, 865324), (1362, 762400), (1600, 648993), (1816, 571800), (1906, 544800), (2270, 457440), (2400, 432662), (2724, 381200), (2859, 363200), (3405, 304960), (3632, 285900), (3812, 272400), (4540, 228720), (4765, 217920), (4800, 216331), (5448, 190600), (5675, 182976), (5718, 181600), (6810, 152480), (7264, 142950), (7624, 136200), (9080, 114360), (9530, 108960), (10896, 95300), (11350, 91488), (11436, 90800), (13620, 76240), (14295, 72640), (14528, 71475), (15248, 68100), (17025, 60992), (18160, 57180), (19060, 54480), (21792, 47650), (22700, 45744), (22872, 45400), (23825, 43584), (27240, 38120), (28590, 36320), (30496, 34050)]