8089705320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{10139}}^1$

素因数の和:10323

約数の個数: 128

約数和(自身を含む): 24895728000

約数和(自身を除く): 16806022680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 109, 120, 122, 183, 218, 244, 305, 327, 366, 436, 488, 545, 610, 654, 732, 872, 915, 1090, 1220, 1308, 1464, 1635, 1830, 2180, 2440, 2616, 3270, 3660, 4360, 6540, 6649, 7320, 10139, 13080, 13298, 19947, 20278, 26596, 30417, 33245, 39894, 40556, 50695, 53192, 60834, 66490, 79788, 81112, 99735, 101390, 121668, 132980, 152085, 159576, 199470, 202780, 243336, 265960, 304170, 398940, 405560, 608340, 618479, 797880, 1105151, 1216680, 1236958, 1855437, 2210302, 2473916, 3092395, 3315453, 3710874, 4420604, 4947832, 5525755, 6184790, 6630906, 7421748, 8841208, 9277185, 11051510, 12369580, 13261812, 14843496, 16577265, 18554370, 22103020, 24739160, 26523624, 33154530, 37108740, 44206040, 66309060, 67414211, 74217480, 132618120, 134828422, 202242633, 269656844, 337071055, 404485266, 539313688, 674142110, 808970532, 1011213165, 1348284220, 1617941064, 2022426330, 2696568440, 4044852660, 8089705320]

約数ペア:

[(1, 8089705320), (2, 4044852660), (3, 2696568440), (4, 2022426330), (5, 1617941064), (6, 1348284220), (8, 1011213165), (10, 808970532), (12, 674142110), (15, 539313688), (20, 404485266), (24, 337071055), (30, 269656844), (40, 202242633), (60, 134828422), (61, 132618120), (109, 74217480), (120, 67414211), (122, 66309060), (183, 44206040), (218, 37108740), (244, 33154530), (305, 26523624), (327, 24739160), (366, 22103020), (436, 18554370), (488, 16577265), (545, 14843496), (610, 13261812), (654, 12369580), (732, 11051510), (872, 9277185), (915, 8841208), (1090, 7421748), (1220, 6630906), (1308, 6184790), (1464, 5525755), (1635, 4947832), (1830, 4420604), (2180, 3710874), (2440, 3315453), (2616, 3092395), (3270, 2473916), (3660, 2210302), (4360, 1855437), (6540, 1236958), (6649, 1216680), (7320, 1105151), (10139, 797880), (13080, 618479), (13298, 608340), (19947, 405560), (20278, 398940), (26596, 304170), (30417, 265960), (33245, 243336), (39894, 202780), (40556, 199470), (50695, 159576), (53192, 152085), (60834, 132980), (66490, 121668), (79788, 101390), (81112, 99735)]