69137440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 172440576

約数和(自身を除く): 103303136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 263, 265, 310, 424, 496, 526, 530, 620, 848, 992, 1052, 1060, 1240, 1315, 1643, 1696, 2104, 2120, 2480, 2630, 3286, 4208, 4240, 4960, 5260, 6572, 8153, 8215, 8416, 8480, 10520, 13144, 13939, 16306, 16430, 21040, 26288, 27878, 32612, 32860, 40765, 42080, 52576, 55756, 65224, 65720, 69695, 81530, 111512, 130448, 131440, 139390, 163060, 223024, 260896, 262880, 278780, 326120, 432109, 446048, 557560, 652240, 864218, 1115120, 1304480, 1728436, 2160545, 2230240, 3456872, 4321090, 6913744, 8642180, 13827488, 17284360, 34568720, 69137440]

約数ペア:

[(1, 69137440), (2, 34568720), (4, 17284360), (5, 13827488), (8, 8642180), (10, 6913744), (16, 4321090), (20, 3456872), (31, 2230240), (32, 2160545), (40, 1728436), (53, 1304480), (62, 1115120), (80, 864218), (106, 652240), (124, 557560), (155, 446048), (160, 432109), (212, 326120), (248, 278780), (263, 262880), (265, 260896), (310, 223024), (424, 163060), (496, 139390), (526, 131440), (530, 130448), (620, 111512), (848, 81530), (992, 69695), (1052, 65720), (1060, 65224), (1240, 55756), (1315, 52576), (1643, 42080), (1696, 40765), (2104, 32860), (2120, 32612), (2480, 27878), (2630, 26288), (3286, 21040), (4208, 16430), (4240, 16306), (4960, 13939), (5260, 13144), (6572, 10520), (8153, 8480), (8215, 8416)]