47497680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1669

約数の個数: 120

約数和(自身を含む): 163505160

約数和(自身を除く): 116007480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1609, 1640, 1845, 1968, 2460, 2952, 3218, 3280, 3690, 4827, 4920, 5904, 6436, 7380, 8045, 9654, 9840, 12872, 14481, 14760, 16090, 19308, 24135, 25744, 28962, 29520, 32180, 38616, 48270, 57924, 64360, 65969, 72405, 77232, 96540, 115848, 128720, 131938, 144810, 193080, 197907, 231696, 263876, 289620, 329845, 386160, 395814, 527752, 579240, 593721, 659690, 791628, 989535, 1055504, 1158480, 1187442, 1319380, 1583256, 1979070, 2374884, 2638760, 2968605, 3166512, 3958140, 4749768, 5277520, 5937210, 7916280, 9499536, 11874420, 15832560, 23748840, 47497680]

約数ペア:

[(1, 47497680), (2, 23748840), (3, 15832560), (4, 11874420), (5, 9499536), (6, 7916280), (8, 5937210), (9, 5277520), (10, 4749768), (12, 3958140), (15, 3166512), (16, 2968605), (18, 2638760), (20, 2374884), (24, 1979070), (30, 1583256), (36, 1319380), (40, 1187442), (41, 1158480), (45, 1055504), (48, 989535), (60, 791628), (72, 659690), (80, 593721), (82, 579240), (90, 527752), (120, 395814), (123, 386160), (144, 329845), (164, 289620), (180, 263876), (205, 231696), (240, 197907), (246, 193080), (328, 144810), (360, 131938), (369, 128720), (410, 115848), (492, 96540), (615, 77232), (656, 72405), (720, 65969), (738, 64360), (820, 57924), (984, 48270), (1230, 38616), (1476, 32180), (1609, 29520), (1640, 28962), (1845, 25744), (1968, 24135), (2460, 19308), (2952, 16090), (3218, 14760), (3280, 14481), (3690, 12872), (4827, 9840), (4920, 9654), (5904, 8045), (6436, 7380)]