34568720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 84851712

約数和(自身を除く): 50282992

約数列:

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

約数ペア:

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