25050951840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{398393}}^1$

素因数の和:398542

約数の個数: 96

約数和(自身を含む): 79513068096

約数和(自身を除く): 54462116256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 31440, 62880, 398393, 796786, 1195179, 1593572, 1991965, 2390358, 3187144, 3983930, 4780716, 5975895, 6374288, 7967860, 9561432, 11951790, 12748576, 15935720, 19122864, 23903580, 31871440, 38245728, 47807160, 52189483, 63742880, 95614320, 104378966, 156568449, 191228640, 208757932, 260947415, 313136898, 417515864, 521894830, 626273796, 782842245, 835031728, 1043789660, 1252547592, 1565684490, 1670063456, 2087579320, 2505095184, 3131368980, 4175158640, 5010190368, 6262737960, 8350317280, 12525475920, 25050951840]

約数ペア:

[(1, 25050951840), (2, 12525475920), (3, 8350317280), (4, 6262737960), (5, 5010190368), (6, 4175158640), (8, 3131368980), (10, 2505095184), (12, 2087579320), (15, 1670063456), (16, 1565684490), (20, 1252547592), (24, 1043789660), (30, 835031728), (32, 782842245), (40, 626273796), (48, 521894830), (60, 417515864), (80, 313136898), (96, 260947415), (120, 208757932), (131, 191228640), (160, 156568449), (240, 104378966), (262, 95614320), (393, 63742880), (480, 52189483), (524, 47807160), (655, 38245728), (786, 31871440), (1048, 23903580), (1310, 19122864), (1572, 15935720), (1965, 12748576), (2096, 11951790), (2620, 9561432), (3144, 7967860), (3930, 6374288), (4192, 5975895), (5240, 4780716), (6288, 3983930), (7860, 3187144), (10480, 2390358), (12576, 1991965), (15720, 1593572), (20960, 1195179), (31440, 796786), (62880, 398393)]