56576640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 183110400

約数和(自身を除く): 126533760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 373, 384, 395, 474, 480, 632, 640, 746, 790, 948, 960, 1119, 1185, 1264, 1492, 1580, 1865, 1896, 1920, 2238, 2370, 2528, 2984, 3160, 3730, 3792, 4476, 4740, 5056, 5595, 5968, 6320, 7460, 7584, 8952, 9480, 10112, 11190, 11936, 12640, 14920, 15168, 17904, 18960, 22380, 23872, 25280, 29467, 29840, 30336, 35808, 37920, 44760, 47744, 50560, 58934, 59680, 71616, 75840, 88401, 89520, 117868, 119360, 143232, 147335, 151680, 176802, 179040, 235736, 238720, 294670, 353604, 358080, 442005, 471472, 589340, 707208, 716160, 884010, 942944, 1178680, 1414416, 1768020, 1885888, 2357360, 2828832, 3536040, 3771776, 4714720, 5657664, 7072080, 9429440, 11315328, 14144160, 18858880, 28288320, 56576640]

約数ペア:

[(1, 56576640), (2, 28288320), (3, 18858880), (4, 14144160), (5, 11315328), (6, 9429440), (8, 7072080), (10, 5657664), (12, 4714720), (15, 3771776), (16, 3536040), (20, 2828832), (24, 2357360), (30, 1885888), (32, 1768020), (40, 1414416), (48, 1178680), (60, 942944), (64, 884010), (79, 716160), (80, 707208), (96, 589340), (120, 471472), (128, 442005), (158, 358080), (160, 353604), (192, 294670), (237, 238720), (240, 235736), (316, 179040), (320, 176802), (373, 151680), (384, 147335), (395, 143232), (474, 119360), (480, 117868), (632, 89520), (640, 88401), (746, 75840), (790, 71616), (948, 59680), (960, 58934), (1119, 50560), (1185, 47744), (1264, 44760), (1492, 37920), (1580, 35808), (1865, 30336), (1896, 29840), (1920, 29467), (2238, 25280), (2370, 23872), (2528, 22380), (2984, 18960), (3160, 17904), (3730, 15168), (3792, 14920), (4476, 12640), (4740, 11936), (5056, 11190), (5595, 10112), (5968, 9480), (6320, 8952), (7460, 7584)]