43728360

素因数分解:

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

素因数の和:28058

約数の個数: 64

約数和(自身を含む): 141281280

約数和(自身を除く): 97552920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28031, 56062, 84093, 112124, 140155, 168186, 224248, 280310, 336372, 364403, 420465, 560620, 672744, 728806, 840930, 1093209, 1121240, 1457612, 1681860, 1822015, 2186418, 2915224, 3363720, 3644030, 4372836, 5466045, 7288060, 8745672, 10932090, 14576120, 21864180, 43728360]

約数ペア:

[(1, 43728360), (2, 21864180), (3, 14576120), (4, 10932090), (5, 8745672), (6, 7288060), (8, 5466045), (10, 4372836), (12, 3644030), (13, 3363720), (15, 2915224), (20, 2186418), (24, 1822015), (26, 1681860), (30, 1457612), (39, 1121240), (40, 1093209), (52, 840930), (60, 728806), (65, 672744), (78, 560620), (104, 420465), (120, 364403), (130, 336372), (156, 280310), (195, 224248), (260, 168186), (312, 140155), (390, 112124), (520, 84093), (780, 56062), (1560, 28031)]