493659360

素因数分解:

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

素因数の和:12727

約数の個数: 144

約数和(自身を含む): 1747143216

約数和(自身を除く): 1253483856

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12697, 12960, 19440, 25394, 38091, 38880, 50788, 63485, 76182, 101576, 114273, 126970, 152364, 190455, 203152, 228546, 253940, 304728, 342819, 380910, 406304, 457092, 507880, 571365, 609456, 685638, 761820, 914184, 1015760, 1028457, 1142730, 1218912, 1371276, 1523640, 1714095, 1828368, 2031520, 2056914, 2285460, 2742552, 3047280, 3085371, 3428190, 3656736, 4113828, 4570920, 5142285, 5485104, 6094560, 6170742, 6856380, 8227656, 9141840, 10284570, 10970208, 12341484, 13712760, 15426855, 16455312, 18283680, 20569140, 24682968, 27425520, 30853710, 32910624, 41138280, 49365936, 54851040, 61707420, 82276560, 98731872, 123414840, 164553120, 246829680, 493659360]

約数ペア:

[(1, 493659360), (2, 246829680), (3, 164553120), (4, 123414840), (5, 98731872), (6, 82276560), (8, 61707420), (9, 54851040), (10, 49365936), (12, 41138280), (15, 32910624), (16, 30853710), (18, 27425520), (20, 24682968), (24, 20569140), (27, 18283680), (30, 16455312), (32, 15426855), (36, 13712760), (40, 12341484), (45, 10970208), (48, 10284570), (54, 9141840), (60, 8227656), (72, 6856380), (80, 6170742), (81, 6094560), (90, 5485104), (96, 5142285), (108, 4570920), (120, 4113828), (135, 3656736), (144, 3428190), (160, 3085371), (162, 3047280), (180, 2742552), (216, 2285460), (240, 2056914), (243, 2031520), (270, 1828368), (288, 1714095), (324, 1523640), (360, 1371276), (405, 1218912), (432, 1142730), (480, 1028457), (486, 1015760), (540, 914184), (648, 761820), (720, 685638), (810, 609456), (864, 571365), (972, 507880), (1080, 457092), (1215, 406304), (1296, 380910), (1440, 342819), (1620, 304728), (1944, 253940), (2160, 228546), (2430, 203152), (2592, 190455), (3240, 152364), (3888, 126970), (4320, 114273), (4860, 101576), (6480, 76182), (7776, 63485), (9720, 50788), (12697, 38880), (12960, 38091), (19440, 25394)]