82276560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12697}}^1$

素因数の和:12722

約数の個数: 100

約数和(自身を含む): 285781188

約数和(自身を除く): 203504628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12697, 25394, 38091, 50788, 63485, 76182, 101576, 114273, 126970, 152364, 190455, 203152, 228546, 253940, 304728, 342819, 380910, 457092, 507880, 571365, 609456, 685638, 761820, 914184, 1015760, 1028457, 1142730, 1371276, 1523640, 1714095, 1828368, 2056914, 2285460, 2742552, 3047280, 3428190, 4113828, 4570920, 5142285, 5485104, 6856380, 8227656, 9141840, 10284570, 13712760, 16455312, 20569140, 27425520, 41138280, 82276560]

約数ペア:

[(1, 82276560), (2, 41138280), (3, 27425520), (4, 20569140), (5, 16455312), (6, 13712760), (8, 10284570), (9, 9141840), (10, 8227656), (12, 6856380), (15, 5485104), (16, 5142285), (18, 4570920), (20, 4113828), (24, 3428190), (27, 3047280), (30, 2742552), (36, 2285460), (40, 2056914), (45, 1828368), (48, 1714095), (54, 1523640), (60, 1371276), (72, 1142730), (80, 1028457), (81, 1015760), (90, 914184), (108, 761820), (120, 685638), (135, 609456), (144, 571365), (162, 507880), (180, 457092), (216, 380910), (240, 342819), (270, 304728), (324, 253940), (360, 228546), (405, 203152), (432, 190455), (540, 152364), (648, 126970), (720, 114273), (810, 101576), (1080, 76182), (1296, 63485), (1620, 50788), (2160, 38091), (3240, 25394), (6480, 12697)]