54851040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12697}}^1$

素因数の和:12721

約数の個数: 96

約数和(自身を含む): 191993760

約数和(自身を除く): 137142720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12697, 25394, 38091, 50788, 63485, 76182, 101576, 114273, 126970, 152364, 190455, 203152, 228546, 253940, 304728, 342819, 380910, 406304, 457092, 507880, 571365, 609456, 685638, 761820, 914184, 1015760, 1142730, 1218912, 1371276, 1523640, 1714095, 1828368, 2031520, 2285460, 2742552, 3047280, 3428190, 3656736, 4570920, 5485104, 6094560, 6856380, 9141840, 10970208, 13712760, 18283680, 27425520, 54851040]

約数ペア:

[(1, 54851040), (2, 27425520), (3, 18283680), (4, 13712760), (5, 10970208), (6, 9141840), (8, 6856380), (9, 6094560), (10, 5485104), (12, 4570920), (15, 3656736), (16, 3428190), (18, 3047280), (20, 2742552), (24, 2285460), (27, 2031520), (30, 1828368), (32, 1714095), (36, 1523640), (40, 1371276), (45, 1218912), (48, 1142730), (54, 1015760), (60, 914184), (72, 761820), (80, 685638), (90, 609456), (96, 571365), (108, 507880), (120, 457092), (135, 406304), (144, 380910), (160, 342819), (180, 304728), (216, 253940), (240, 228546), (270, 203152), (288, 190455), (360, 152364), (432, 126970), (480, 114273), (540, 101576), (720, 76182), (864, 63485), (1080, 50788), (1440, 38091), (2160, 25394), (4320, 12697)]