3867120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 13405392

約数和(自身を除く): 9538272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 131, 144, 164, 180, 205, 240, 246, 262, 328, 360, 369, 393, 410, 492, 524, 615, 655, 656, 720, 738, 786, 820, 984, 1048, 1179, 1230, 1310, 1476, 1572, 1640, 1845, 1965, 1968, 2096, 2358, 2460, 2620, 2952, 3144, 3280, 3690, 3930, 4716, 4920, 5240, 5371, 5895, 5904, 6288, 7380, 7860, 9432, 9840, 10480, 10742, 11790, 14760, 15720, 16113, 18864, 21484, 23580, 26855, 29520, 31440, 32226, 42968, 47160, 48339, 53710, 64452, 80565, 85936, 94320, 96678, 107420, 128904, 161130, 193356, 214840, 241695, 257808, 322260, 386712, 429680, 483390, 644520, 773424, 966780, 1289040, 1933560, 3867120]

約数ペア:

[(1, 3867120), (2, 1933560), (3, 1289040), (4, 966780), (5, 773424), (6, 644520), (8, 483390), (9, 429680), (10, 386712), (12, 322260), (15, 257808), (16, 241695), (18, 214840), (20, 193356), (24, 161130), (30, 128904), (36, 107420), (40, 96678), (41, 94320), (45, 85936), (48, 80565), (60, 64452), (72, 53710), (80, 48339), (82, 47160), (90, 42968), (120, 32226), (123, 31440), (131, 29520), (144, 26855), (164, 23580), (180, 21484), (205, 18864), (240, 16113), (246, 15720), (262, 14760), (328, 11790), (360, 10742), (369, 10480), (393, 9840), (410, 9432), (492, 7860), (524, 7380), (615, 6288), (655, 5904), (656, 5895), (720, 5371), (738, 5240), (786, 4920), (820, 4716), (984, 3930), (1048, 3690), (1179, 3280), (1230, 3144), (1310, 2952), (1476, 2620), (1572, 2460), (1640, 2358), (1845, 2096), (1965, 1968)]