979116360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25261}}^1$

素因数の和:25311

約数の個数: 128

約数和(自身を含む): 3273955200

約数和(自身を除く): 2294838840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 25261, 38760, 50522, 75783, 101044, 126305, 151566, 202088, 252610, 303132, 378915, 429437, 479959, 505220, 606264, 757830, 858874, 959918, 1010440, 1288311, 1439877, 1515660, 1717748, 1919836, 2147185, 2399795, 2576622, 2879754, 3031320, 3435496, 3839672, 4294370, 4799590, 5153244, 5759508, 6441555, 7199385, 8159303, 8588740, 9599180, 10306488, 11519016, 12883110, 14398770, 16318606, 17177480, 19198360, 24477909, 25766220, 28797540, 32637212, 40796515, 48955818, 51532440, 57595080, 65274424, 81593030, 97911636, 122389545, 163186060, 195823272, 244779090, 326372120, 489558180, 979116360]

約数ペア:

[(1, 979116360), (2, 489558180), (3, 326372120), (4, 244779090), (5, 195823272), (6, 163186060), (8, 122389545), (10, 97911636), (12, 81593030), (15, 65274424), (17, 57595080), (19, 51532440), (20, 48955818), (24, 40796515), (30, 32637212), (34, 28797540), (38, 25766220), (40, 24477909), (51, 19198360), (57, 17177480), (60, 16318606), (68, 14398770), (76, 12883110), (85, 11519016), (95, 10306488), (102, 9599180), (114, 8588740), (120, 8159303), (136, 7199385), (152, 6441555), (170, 5759508), (190, 5153244), (204, 4799590), (228, 4294370), (255, 3839672), (285, 3435496), (323, 3031320), (340, 2879754), (380, 2576622), (408, 2399795), (456, 2147185), (510, 1919836), (570, 1717748), (646, 1515660), (680, 1439877), (760, 1288311), (969, 1010440), (1020, 959918), (1140, 858874), (1292, 757830), (1615, 606264), (1938, 505220), (2040, 479959), (2280, 429437), (2584, 378915), (3230, 303132), (3876, 252610), (4845, 202088), (6460, 151566), (7752, 126305), (9690, 101044), (12920, 75783), (19380, 50522), (25261, 38760)]