128083200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 216

約数和(自身を含む): 483594048

約数和(自身を除く): 355510848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 953, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1906, 1920, 2100, 2240, 2400, 2688, 2800, 2859, 3200, 3360, 3812, 3840, 4200, 4480, 4765, 4800, 5376, 5600, 5718, 6400, 6671, 6720, 7624, 8400, 8960, 9530, 9600, 11200, 11436, 13342, 13440, 14295, 15248, 16800, 19060, 19200, 20013, 22400, 22872, 23825, 26684, 26880, 28590, 30496, 33355, 33600, 38120, 40026, 44800, 45744, 47650, 53368, 57180, 60992, 66710, 67200, 71475, 76240, 80052, 91488, 95300, 100065, 106736, 114360, 121984, 133420, 134400, 142950, 152480, 160104, 166775, 182976, 190600, 200130, 213472, 228720, 243968, 266840, 285900, 304960, 320208, 333550, 365952, 381200, 400260, 426944, 457440, 500325, 533680, 571800, 609920, 640416, 667100, 731904, 762400, 800520, 853888, 914880, 1000650, 1067360, 1143600, 1219840, 1280832, 1334200, 1524800, 1601040, 1707776, 1829760, 2001300, 2134720, 2287200, 2561664, 2668400, 3049600, 3202080, 3659520, 4002600, 4269440, 4574400, 5123328, 5336800, 6099200, 6404160, 8005200, 8538880, 9148800, 10673600, 12808320, 16010400, 18297600, 21347200, 25616640, 32020800, 42694400, 64041600, 128083200]

約数ペア:

[(1, 128083200), (2, 64041600), (3, 42694400), (4, 32020800), (5, 25616640), (6, 21347200), (7, 18297600), (8, 16010400), (10, 12808320), (12, 10673600), (14, 9148800), (15, 8538880), (16, 8005200), (20, 6404160), (21, 6099200), (24, 5336800), (25, 5123328), (28, 4574400), (30, 4269440), (32, 4002600), (35, 3659520), (40, 3202080), (42, 3049600), (48, 2668400), (50, 2561664), (56, 2287200), (60, 2134720), (64, 2001300), (70, 1829760), (75, 1707776), (80, 1601040), (84, 1524800), (96, 1334200), (100, 1280832), (105, 1219840), (112, 1143600), (120, 1067360), (128, 1000650), (140, 914880), (150, 853888), (160, 800520), (168, 762400), (175, 731904), (192, 667100), (200, 640416), (210, 609920), (224, 571800), (240, 533680), (256, 500325), (280, 457440), (300, 426944), (320, 400260), (336, 381200), (350, 365952), (384, 333550), (400, 320208), (420, 304960), (448, 285900), (480, 266840), (525, 243968), (560, 228720), (600, 213472), (640, 200130), (672, 190600), (700, 182976), (768, 166775), (800, 160104), (840, 152480), (896, 142950), (953, 134400), (960, 133420), (1050, 121984), (1120, 114360), (1200, 106736), (1280, 100065), (1344, 95300), (1400, 91488), (1600, 80052), (1680, 76240), (1792, 71475), (1906, 67200), (1920, 66710), (2100, 60992), (2240, 57180), (2400, 53368), (2688, 47650), (2800, 45744), (2859, 44800), (3200, 40026), (3360, 38120), (3812, 33600), (3840, 33355), (4200, 30496), (4480, 28590), (4765, 26880), (4800, 26684), (5376, 23825), (5600, 22872), (5718, 22400), (6400, 20013), (6671, 19200), (6720, 19060), (7624, 16800), (8400, 15248), (8960, 14295), (9530, 13440), (9600, 13342), (11200, 11436)]