121973357440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{161923}}^1$

素因数の和:162060

約数の個数: 128

約数和(自身を含む): 321075861120

約数和(自身を除く): 199102503680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 128, 160, 176, 214, 220, 320, 352, 428, 440, 535, 640, 704, 856, 880, 1070, 1177, 1408, 1712, 1760, 2140, 2354, 3424, 3520, 4280, 4708, 5885, 6848, 7040, 8560, 9416, 11770, 13696, 17120, 18832, 23540, 34240, 37664, 47080, 68480, 75328, 94160, 150656, 161923, 188320, 323846, 376640, 647692, 753280, 809615, 1295384, 1619230, 1781153, 2590768, 3238460, 3562306, 5181536, 6476920, 7124612, 8905765, 10363072, 12953840, 14249224, 17325761, 17811530, 20726144, 25907680, 28498448, 34651522, 35623060, 51815360, 56996896, 69303044, 71246120, 86628805, 103630720, 113993792, 138606088, 142492240, 173257610, 190583371, 227987584, 277212176, 284984480, 346515220, 381166742, 554424352, 569968960, 693030440, 762333484, 952916855, 1108848704, 1139937920, 1386060880, 1524666968, 1905833710, 2217697408, 2772121760, 3049333936, 3811667420, 5544243520, 6098667872, 7623334840, 11088487040, 12197335744, 15246669680, 24394671488, 30493339360, 60986678720, 121973357440]

約数ペア:

[(1, 121973357440), (2, 60986678720), (4, 30493339360), (5, 24394671488), (8, 15246669680), (10, 12197335744), (11, 11088487040), (16, 7623334840), (20, 6098667872), (22, 5544243520), (32, 3811667420), (40, 3049333936), (44, 2772121760), (55, 2217697408), (64, 1905833710), (80, 1524666968), (88, 1386060880), (107, 1139937920), (110, 1108848704), (128, 952916855), (160, 762333484), (176, 693030440), (214, 569968960), (220, 554424352), (320, 381166742), (352, 346515220), (428, 284984480), (440, 277212176), (535, 227987584), (640, 190583371), (704, 173257610), (856, 142492240), (880, 138606088), (1070, 113993792), (1177, 103630720), (1408, 86628805), (1712, 71246120), (1760, 69303044), (2140, 56996896), (2354, 51815360), (3424, 35623060), (3520, 34651522), (4280, 28498448), (4708, 25907680), (5885, 20726144), (6848, 17811530), (7040, 17325761), (8560, 14249224), (9416, 12953840), (11770, 10363072), (13696, 8905765), (17120, 7124612), (18832, 6476920), (23540, 5181536), (34240, 3562306), (37664, 3238460), (47080, 2590768), (68480, 1781153), (75328, 1619230), (94160, 1295384), (150656, 809615), (161923, 753280), (188320, 647692), (323846, 376640)]