54127200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1229

約数の個数: 144

約数和(自身を含む): 185613120

約数和(自身を除く): 131485920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1187, 1200, 1425, 1520, 1824, 1900, 2280, 2374, 2400, 2850, 3040, 3561, 3800, 4560, 4748, 5700, 5935, 7122, 7600, 9120, 9496, 11400, 11870, 14244, 15200, 17805, 18992, 22553, 22800, 23740, 28488, 29675, 35610, 37984, 45106, 45600, 47480, 56976, 59350, 67659, 71220, 89025, 90212, 94960, 112765, 113952, 118700, 135318, 142440, 178050, 180424, 189920, 225530, 237400, 270636, 284880, 338295, 356100, 360848, 451060, 474800, 541272, 563825, 569760, 676590, 712200, 721696, 902120, 949600, 1082544, 1127650, 1353180, 1424400, 1691475, 1804240, 2165088, 2255300, 2706360, 2848800, 3382950, 3608480, 4510600, 5412720, 6765900, 9021200, 10825440, 13531800, 18042400, 27063600, 54127200]

約数ペア:

[(1, 54127200), (2, 27063600), (3, 18042400), (4, 13531800), (5, 10825440), (6, 9021200), (8, 6765900), (10, 5412720), (12, 4510600), (15, 3608480), (16, 3382950), (19, 2848800), (20, 2706360), (24, 2255300), (25, 2165088), (30, 1804240), (32, 1691475), (38, 1424400), (40, 1353180), (48, 1127650), (50, 1082544), (57, 949600), (60, 902120), (75, 721696), (76, 712200), (80, 676590), (95, 569760), (96, 563825), (100, 541272), (114, 474800), (120, 451060), (150, 360848), (152, 356100), (160, 338295), (190, 284880), (200, 270636), (228, 237400), (240, 225530), (285, 189920), (300, 180424), (304, 178050), (380, 142440), (400, 135318), (456, 118700), (475, 113952), (480, 112765), (570, 94960), (600, 90212), (608, 89025), (760, 71220), (800, 67659), (912, 59350), (950, 56976), (1140, 47480), (1187, 45600), (1200, 45106), (1425, 37984), (1520, 35610), (1824, 29675), (1900, 28488), (2280, 23740), (2374, 22800), (2400, 22553), (2850, 18992), (3040, 17805), (3561, 15200), (3800, 14244), (4560, 11870), (4748, 11400), (5700, 9496), (5935, 9120), (7122, 7600)]