207665040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7151}}^1$

素因数の和:7189

約数の個数: 120

約数和(自身を含む): 707704704

約数和(自身を除く): 500039664

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, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7151, 7260, 9680, 14302, 14520, 21453, 28604, 29040, 35755, 42906, 57208, 71510, 78661, 85812, 107265, 114416, 143020, 157322, 171624, 214530, 235983, 286040, 314644, 343248, 393305, 429060, 471966, 572080, 629288, 786610, 858120, 865271, 943932, 1179915, 1258576, 1573220, 1716240, 1730542, 1887864, 2359830, 2595813, 3146440, 3461084, 3775728, 4326355, 4719660, 5191626, 6292880, 6922168, 8652710, 9439320, 10383252, 12979065, 13844336, 17305420, 18878640, 20766504, 25958130, 34610840, 41533008, 51916260, 69221680, 103832520, 207665040]

約数ペア:

[(1, 207665040), (2, 103832520), (3, 69221680), (4, 51916260), (5, 41533008), (6, 34610840), (8, 25958130), (10, 20766504), (11, 18878640), (12, 17305420), (15, 13844336), (16, 12979065), (20, 10383252), (22, 9439320), (24, 8652710), (30, 6922168), (33, 6292880), (40, 5191626), (44, 4719660), (48, 4326355), (55, 3775728), (60, 3461084), (66, 3146440), (80, 2595813), (88, 2359830), (110, 1887864), (120, 1730542), (121, 1716240), (132, 1573220), (165, 1258576), (176, 1179915), (220, 943932), (240, 865271), (242, 858120), (264, 786610), (330, 629288), (363, 572080), (440, 471966), (484, 429060), (528, 393305), (605, 343248), (660, 314644), (726, 286040), (880, 235983), (968, 214530), (1210, 171624), (1320, 157322), (1452, 143020), (1815, 114416), (1936, 107265), (2420, 85812), (2640, 78661), (2904, 71510), (3630, 57208), (4840, 42906), (5808, 35755), (7151, 29040), (7260, 28604), (9680, 21453), (14302, 14520)]