131185080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28031}}^1$

素因数の和:28061

約数の個数: 96

約数和(自身を含む): 459164160

約数和(自身を除く): 327979080

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, 28031, 56062, 84093, 112124, 140155, 168186, 224248, 252279, 280310, 336372, 364403, 420465, 504558, 560620, 672744, 728806, 840930, 1009116, 1093209, 1121240, 1261395, 1457612, 1681860, 1822015, 2018232, 2186418, 2522790, 2915224, 3279627, 3363720, 3644030, 4372836, 5045580, 5466045, 6559254, 7288060, 8745672, 10091160, 10932090, 13118508, 14576120, 16398135, 21864180, 26237016, 32796270, 43728360, 65592540, 131185080]

約数ペア:

[(1, 131185080), (2, 65592540), (3, 43728360), (4, 32796270), (5, 26237016), (6, 21864180), (8, 16398135), (9, 14576120), (10, 13118508), (12, 10932090), (13, 10091160), (15, 8745672), (18, 7288060), (20, 6559254), (24, 5466045), (26, 5045580), (30, 4372836), (36, 3644030), (39, 3363720), (40, 3279627), (45, 2915224), (52, 2522790), (60, 2186418), (65, 2018232), (72, 1822015), (78, 1681860), (90, 1457612), (104, 1261395), (117, 1121240), (120, 1093209), (130, 1009116), (156, 840930), (180, 728806), (195, 672744), (234, 560620), (260, 504558), (312, 420465), (360, 364403), (390, 336372), (468, 280310), (520, 252279), (585, 224248), (780, 168186), (936, 140155), (1170, 112124), (1560, 84093), (2340, 56062), (4680, 28031)]