283073280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10531}}^1$

素因数の和:10562

約数の個数: 144

約数和(自身を含む): 1033315584

約数和(自身を除く): 750242304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10531, 13440, 21062, 26880, 31593, 42124, 52655, 63186, 73717, 84248, 105310, 126372, 147434, 157965, 168496, 210620, 221151, 252744, 294868, 315930, 336992, 368585, 421240, 442302, 505488, 589736, 631860, 673984, 737170, 842480, 884604, 1010976, 1105755, 1179472, 1263720, 1347968, 1474340, 1684960, 1769208, 2021952, 2211510, 2358944, 2527440, 2695936, 2948680, 3369920, 3538416, 4043904, 4423020, 4717888, 5054880, 5897360, 6739840, 7076832, 8087808, 8846040, 9435776, 10109760, 11794720, 13479680, 14153664, 17692080, 18871552, 20219520, 23589440, 28307328, 35384160, 40439040, 47178880, 56614656, 70768320, 94357760, 141536640, 283073280]

約数ペア:

[(1, 283073280), (2, 141536640), (3, 94357760), (4, 70768320), (5, 56614656), (6, 47178880), (7, 40439040), (8, 35384160), (10, 28307328), (12, 23589440), (14, 20219520), (15, 18871552), (16, 17692080), (20, 14153664), (21, 13479680), (24, 11794720), (28, 10109760), (30, 9435776), (32, 8846040), (35, 8087808), (40, 7076832), (42, 6739840), (48, 5897360), (56, 5054880), (60, 4717888), (64, 4423020), (70, 4043904), (80, 3538416), (84, 3369920), (96, 2948680), (105, 2695936), (112, 2527440), (120, 2358944), (128, 2211510), (140, 2021952), (160, 1769208), (168, 1684960), (192, 1474340), (210, 1347968), (224, 1263720), (240, 1179472), (256, 1105755), (280, 1010976), (320, 884604), (336, 842480), (384, 737170), (420, 673984), (448, 631860), (480, 589736), (560, 505488), (640, 442302), (672, 421240), (768, 368585), (840, 336992), (896, 315930), (960, 294868), (1120, 252744), (1280, 221151), (1344, 210620), (1680, 168496), (1792, 157965), (1920, 147434), (2240, 126372), (2688, 105310), (3360, 84248), (3840, 73717), (4480, 63186), (5376, 52655), (6720, 42124), (8960, 31593), (10531, 26880), (13440, 21062)]