54542760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5107}}^1$

素因数の和:5210

約数の個数: 64

約数和(自身を含む): 165499200

約数和(自身を除く): 110956440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5107, 5340, 10214, 10680, 15321, 20428, 25535, 30642, 40856, 51070, 61284, 76605, 102140, 122568, 153210, 204280, 306420, 454523, 612840, 909046, 1363569, 1818092, 2272615, 2727138, 3636184, 4545230, 5454276, 6817845, 9090460, 10908552, 13635690, 18180920, 27271380, 54542760]

約数ペア:

[(1, 54542760), (2, 27271380), (3, 18180920), (4, 13635690), (5, 10908552), (6, 9090460), (8, 6817845), (10, 5454276), (12, 4545230), (15, 3636184), (20, 2727138), (24, 2272615), (30, 1818092), (40, 1363569), (60, 909046), (89, 612840), (120, 454523), (178, 306420), (267, 204280), (356, 153210), (445, 122568), (534, 102140), (712, 76605), (890, 61284), (1068, 51070), (1335, 40856), (1780, 30642), (2136, 25535), (2670, 20428), (3560, 15321), (5107, 10680), (5340, 10214)]