57948800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 177072000

約数和(自身を除く): 119123200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 199, 200, 208, 224, 260, 280, 320, 325, 350, 364, 398, 400, 416, 448, 455, 520, 560, 640, 650, 700, 728, 796, 800, 832, 896, 910, 995, 1040, 1120, 1300, 1393, 1400, 1456, 1592, 1600, 1664, 1820, 1990, 2080, 2240, 2275, 2587, 2600, 2786, 2800, 2912, 3184, 3200, 3640, 3980, 4160, 4480, 4550, 4975, 5174, 5200, 5572, 5600, 5824, 6368, 6965, 7280, 7960, 8320, 9100, 9950, 10348, 10400, 11144, 11200, 11648, 12736, 12935, 13930, 14560, 15920, 18109, 18200, 19900, 20696, 20800, 22288, 22400, 25472, 25870, 27860, 29120, 31840, 34825, 36218, 36400, 39800, 41392, 41600, 44576, 51740, 55720, 58240, 63680, 64675, 69650, 72436, 72800, 79600, 82784, 89152, 90545, 103480, 111440, 127360, 129350, 139300, 144872, 145600, 159200, 165568, 178304, 181090, 206960, 222880, 258700, 278600, 289744, 291200, 318400, 331136, 362180, 413920, 445760, 452725, 517400, 557200, 579488, 636800, 724360, 827840, 891520, 905450, 1034800, 1114400, 1158976, 1448720, 1655680, 1810900, 2069600, 2228800, 2317952, 2897440, 3621800, 4139200, 4457600, 5794880, 7243600, 8278400, 11589760, 14487200, 28974400, 57948800]

約数ペア:

[(1, 57948800), (2, 28974400), (4, 14487200), (5, 11589760), (7, 8278400), (8, 7243600), (10, 5794880), (13, 4457600), (14, 4139200), (16, 3621800), (20, 2897440), (25, 2317952), (26, 2228800), (28, 2069600), (32, 1810900), (35, 1655680), (40, 1448720), (50, 1158976), (52, 1114400), (56, 1034800), (64, 905450), (65, 891520), (70, 827840), (80, 724360), (91, 636800), (100, 579488), (104, 557200), (112, 517400), (128, 452725), (130, 445760), (140, 413920), (160, 362180), (175, 331136), (182, 318400), (199, 291200), (200, 289744), (208, 278600), (224, 258700), (260, 222880), (280, 206960), (320, 181090), (325, 178304), (350, 165568), (364, 159200), (398, 145600), (400, 144872), (416, 139300), (448, 129350), (455, 127360), (520, 111440), (560, 103480), (640, 90545), (650, 89152), (700, 82784), (728, 79600), (796, 72800), (800, 72436), (832, 69650), (896, 64675), (910, 63680), (995, 58240), (1040, 55720), (1120, 51740), (1300, 44576), (1393, 41600), (1400, 41392), (1456, 39800), (1592, 36400), (1600, 36218), (1664, 34825), (1820, 31840), (1990, 29120), (2080, 27860), (2240, 25870), (2275, 25472), (2587, 22400), (2600, 22288), (2786, 20800), (2800, 20696), (2912, 19900), (3184, 18200), (3200, 18109), (3640, 15920), (3980, 14560), (4160, 13930), (4480, 12935), (4550, 12736), (4975, 11648), (5174, 11200), (5200, 11144), (5572, 10400), (5600, 10348), (5824, 9950), (6368, 9100), (6965, 8320), (7280, 7960)]