1234897560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263867}}^1$

素因数の和:263897

約数の個数: 96

約数和(自身を含む): 4322157840

約数和(自身を除く): 3087260280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 263867, 527734, 791601, 1055468, 1319335, 1583202, 2110936, 2374803, 2638670, 3166404, 3430271, 3958005, 4749606, 5277340, 6332808, 6860542, 7916010, 9499212, 10290813, 10554680, 11874015, 13721084, 15832020, 17151355, 18998424, 20581626, 23748030, 27442168, 30872439, 31664040, 34302710, 41163252, 47496060, 51454065, 61744878, 68605420, 82326504, 94992120, 102908130, 123489756, 137210840, 154362195, 205816260, 246979512, 308724390, 411632520, 617448780, 1234897560]

約数ペア:

[(1, 1234897560), (2, 617448780), (3, 411632520), (4, 308724390), (5, 246979512), (6, 205816260), (8, 154362195), (9, 137210840), (10, 123489756), (12, 102908130), (13, 94992120), (15, 82326504), (18, 68605420), (20, 61744878), (24, 51454065), (26, 47496060), (30, 41163252), (36, 34302710), (39, 31664040), (40, 30872439), (45, 27442168), (52, 23748030), (60, 20581626), (65, 18998424), (72, 17151355), (78, 15832020), (90, 13721084), (104, 11874015), (117, 10554680), (120, 10290813), (130, 9499212), (156, 7916010), (180, 6860542), (195, 6332808), (234, 5277340), (260, 4749606), (312, 3958005), (360, 3430271), (390, 3166404), (468, 2638670), (520, 2374803), (585, 2110936), (780, 1583202), (936, 1319335), (1170, 1055468), (1560, 791601), (2340, 527734), (4680, 263867)]