9131360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 25546752

約数和(自身を除く): 16415392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 263, 280, 310, 434, 496, 526, 560, 620, 868, 992, 1052, 1085, 1120, 1240, 1315, 1736, 1841, 2104, 2170, 2480, 2630, 3472, 3682, 4208, 4340, 4960, 5260, 6944, 7364, 8153, 8416, 8680, 9205, 10520, 14728, 16306, 17360, 18410, 21040, 29456, 32612, 34720, 36820, 40765, 42080, 57071, 58912, 65224, 73640, 81530, 114142, 130448, 147280, 163060, 228284, 260896, 285355, 294560, 326120, 456568, 570710, 652240, 913136, 1141420, 1304480, 1826272, 2282840, 4565680, 9131360]

約数ペア:

[(1, 9131360), (2, 4565680), (4, 2282840), (5, 1826272), (7, 1304480), (8, 1141420), (10, 913136), (14, 652240), (16, 570710), (20, 456568), (28, 326120), (31, 294560), (32, 285355), (35, 260896), (40, 228284), (56, 163060), (62, 147280), (70, 130448), (80, 114142), (112, 81530), (124, 73640), (140, 65224), (155, 58912), (160, 57071), (217, 42080), (224, 40765), (248, 36820), (263, 34720), (280, 32612), (310, 29456), (434, 21040), (496, 18410), (526, 17360), (560, 16306), (620, 14728), (868, 10520), (992, 9205), (1052, 8680), (1085, 8416), (1120, 8153), (1240, 7364), (1315, 6944), (1736, 5260), (1841, 4960), (2104, 4340), (2170, 4208), (2480, 3682), (2630, 3472)]