24343280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 37527760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 263, 356, 445, 520, 526, 712, 890, 1040, 1052, 1157, 1315, 1424, 1780, 2104, 2314, 2630, 3419, 3560, 4208, 4628, 5260, 5785, 6838, 7120, 9256, 10520, 11570, 13676, 17095, 18512, 21040, 23140, 23407, 27352, 34190, 46280, 46814, 54704, 68380, 92560, 93628, 117035, 136760, 187256, 234070, 273520, 304291, 374512, 468140, 608582, 936280, 1217164, 1521455, 1872560, 2434328, 3042910, 4868656, 6085820, 12171640, 24343280]

約数ペア:

[(1, 24343280), (2, 12171640), (4, 6085820), (5, 4868656), (8, 3042910), (10, 2434328), (13, 1872560), (16, 1521455), (20, 1217164), (26, 936280), (40, 608582), (52, 468140), (65, 374512), (80, 304291), (89, 273520), (104, 234070), (130, 187256), (178, 136760), (208, 117035), (260, 93628), (263, 92560), (356, 68380), (445, 54704), (520, 46814), (526, 46280), (712, 34190), (890, 27352), (1040, 23407), (1052, 23140), (1157, 21040), (1315, 18512), (1424, 17095), (1780, 13676), (2104, 11570), (2314, 10520), (2630, 9256), (3419, 7120), (3560, 6838), (4208, 5785), (4628, 5260)]