3804240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 13061664

約数和(自身を除く): 9257424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 131, 132, 165, 176, 220, 240, 242, 262, 264, 330, 363, 393, 440, 484, 524, 528, 605, 655, 660, 726, 786, 880, 968, 1048, 1210, 1310, 1320, 1441, 1452, 1572, 1815, 1936, 1965, 2096, 2420, 2620, 2640, 2882, 2904, 3144, 3630, 3930, 4323, 4840, 5240, 5764, 5808, 6288, 7205, 7260, 7860, 8646, 9680, 10480, 11528, 14410, 14520, 15720, 15851, 17292, 21615, 23056, 28820, 29040, 31440, 31702, 34584, 43230, 47553, 57640, 63404, 69168, 79255, 86460, 95106, 115280, 126808, 158510, 172920, 190212, 237765, 253616, 317020, 345840, 380424, 475530, 634040, 760848, 951060, 1268080, 1902120, 3804240]

約数ペア:

[(1, 3804240), (2, 1902120), (3, 1268080), (4, 951060), (5, 760848), (6, 634040), (8, 475530), (10, 380424), (11, 345840), (12, 317020), (15, 253616), (16, 237765), (20, 190212), (22, 172920), (24, 158510), (30, 126808), (33, 115280), (40, 95106), (44, 86460), (48, 79255), (55, 69168), (60, 63404), (66, 57640), (80, 47553), (88, 43230), (110, 34584), (120, 31702), (121, 31440), (131, 29040), (132, 28820), (165, 23056), (176, 21615), (220, 17292), (240, 15851), (242, 15720), (262, 14520), (264, 14410), (330, 11528), (363, 10480), (393, 9680), (440, 8646), (484, 7860), (524, 7260), (528, 7205), (605, 6288), (655, 5808), (660, 5764), (726, 5240), (786, 4840), (880, 4323), (968, 3930), (1048, 3630), (1210, 3144), (1310, 2904), (1320, 2882), (1441, 2640), (1452, 2620), (1572, 2420), (1815, 2096), (1936, 1965)]