54675480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{997}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 164550240

約数和(自身を除く): 109874760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 997, 1371, 1828, 1994, 2285, 2742, 2991, 3656, 3988, 4570, 4985, 5484, 5982, 6855, 7976, 9140, 9970, 10968, 11964, 13710, 14955, 18280, 19940, 23928, 27420, 29910, 39880, 54840, 59820, 119640, 455629, 911258, 1366887, 1822516, 2278145, 2733774, 3645032, 4556290, 5467548, 6834435, 9112580, 10935096, 13668870, 18225160, 27337740, 54675480]

約数ペア:

[(1, 54675480), (2, 27337740), (3, 18225160), (4, 13668870), (5, 10935096), (6, 9112580), (8, 6834435), (10, 5467548), (12, 4556290), (15, 3645032), (20, 2733774), (24, 2278145), (30, 1822516), (40, 1366887), (60, 911258), (120, 455629), (457, 119640), (914, 59820), (997, 54840), (1371, 39880), (1828, 29910), (1994, 27420), (2285, 23928), (2742, 19940), (2991, 18280), (3656, 14955), (3988, 13710), (4570, 11964), (4985, 10968), (5484, 9970), (5982, 9140), (6855, 7976)]