381422400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:601

約数の個数: 168

約数和(自身を含む): 1260469920

約数和(自身を除く): 879047520

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, 229, 240, 300, 320, 347, 400, 458, 480, 600, 687, 694, 800, 916, 960, 1041, 1145, 1200, 1374, 1388, 1600, 1735, 1832, 2082, 2290, 2400, 2748, 2776, 3435, 3470, 3664, 4164, 4580, 4800, 5205, 5496, 5552, 5725, 6870, 6940, 7328, 8328, 8675, 9160, 10410, 10992, 11104, 11450, 13740, 13880, 14656, 16656, 17175, 17350, 18320, 20820, 21984, 22208, 22900, 26025, 27480, 27760, 33312, 34350, 34700, 36640, 41640, 43968, 45800, 52050, 54960, 55520, 66624, 68700, 69400, 73280, 79463, 83280, 91600, 104100, 109920, 111040, 137400, 138800, 158926, 166560, 183200, 208200, 219840, 238389, 274800, 277600, 317852, 333120, 366400, 397315, 416400, 476778, 549600, 555200, 635704, 794630, 832800, 953556, 1099200, 1191945, 1271408, 1589260, 1665600, 1907112, 1986575, 2383890, 2542816, 3178520, 3814224, 3973150, 4767780, 5085632, 5959725, 6357040, 7628448, 7946300, 9535560, 11919450, 12714080, 15256896, 15892600, 19071120, 23838900, 25428160, 31785200, 38142240, 47677800, 63570400, 76284480, 95355600, 127140800, 190711200, 381422400]

約数ペア:

[(1, 381422400), (2, 190711200), (3, 127140800), (4, 95355600), (5, 76284480), (6, 63570400), (8, 47677800), (10, 38142240), (12, 31785200), (15, 25428160), (16, 23838900), (20, 19071120), (24, 15892600), (25, 15256896), (30, 12714080), (32, 11919450), (40, 9535560), (48, 7946300), (50, 7628448), (60, 6357040), (64, 5959725), (75, 5085632), (80, 4767780), (96, 3973150), (100, 3814224), (120, 3178520), (150, 2542816), (160, 2383890), (192, 1986575), (200, 1907112), (229, 1665600), (240, 1589260), (300, 1271408), (320, 1191945), (347, 1099200), (400, 953556), (458, 832800), (480, 794630), (600, 635704), (687, 555200), (694, 549600), (800, 476778), (916, 416400), (960, 397315), (1041, 366400), (1145, 333120), (1200, 317852), (1374, 277600), (1388, 274800), (1600, 238389), (1735, 219840), (1832, 208200), (2082, 183200), (2290, 166560), (2400, 158926), (2748, 138800), (2776, 137400), (3435, 111040), (3470, 109920), (3664, 104100), (4164, 91600), (4580, 83280), (4800, 79463), (5205, 73280), (5496, 69400), (5552, 68700), (5725, 66624), (6870, 55520), (6940, 54960), (7328, 52050), (8328, 45800), (8675, 43968), (9160, 41640), (10410, 36640), (10992, 34700), (11104, 34350), (11450, 33312), (13740, 27760), (13880, 27480), (14656, 26025), (16656, 22900), (17175, 22208), (17350, 21984), (18320, 20820)]