1273894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3167}}^1$

素因数の和:3606

約数の個数: 112

約数和(自身を含む): 4055546880

約数和(自身を除く): 2781652800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 419, 480, 838, 960, 1257, 1676, 2095, 2514, 3167, 3352, 4190, 5028, 6285, 6334, 6704, 8380, 9501, 10056, 12570, 12668, 13408, 15835, 16760, 19002, 20112, 25140, 25336, 26816, 31670, 33520, 38004, 40224, 47505, 50280, 50672, 63340, 67040, 76008, 80448, 95010, 100560, 101344, 126680, 134080, 152016, 190020, 201120, 202688, 253360, 304032, 380040, 402240, 506720, 608064, 760080, 1013440, 1326973, 1520160, 2653946, 3040320, 3980919, 5307892, 6634865, 7961838, 10615784, 13269730, 15923676, 19904595, 21231568, 26539460, 31847352, 39809190, 42463136, 53078920, 63694704, 79618380, 84926272, 106157840, 127389408, 159236760, 212315680, 254778816, 318473520, 424631360, 636947040, 1273894080]

約数ペア:

[(1, 1273894080), (2, 636947040), (3, 424631360), (4, 318473520), (5, 254778816), (6, 212315680), (8, 159236760), (10, 127389408), (12, 106157840), (15, 84926272), (16, 79618380), (20, 63694704), (24, 53078920), (30, 42463136), (32, 39809190), (40, 31847352), (48, 26539460), (60, 21231568), (64, 19904595), (80, 15923676), (96, 13269730), (120, 10615784), (160, 7961838), (192, 6634865), (240, 5307892), (320, 3980919), (419, 3040320), (480, 2653946), (838, 1520160), (960, 1326973), (1257, 1013440), (1676, 760080), (2095, 608064), (2514, 506720), (3167, 402240), (3352, 380040), (4190, 304032), (5028, 253360), (6285, 202688), (6334, 201120), (6704, 190020), (8380, 152016), (9501, 134080), (10056, 126680), (12570, 101344), (12668, 100560), (13408, 95010), (15835, 80448), (16760, 76008), (19002, 67040), (20112, 63340), (25140, 50672), (25336, 50280), (26816, 47505), (31670, 40224), (33520, 38004)]