102053640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65419}}^1$

素因数の和:65446

約数の個数: 64

約数和(自身を含む): 329716800

約数和(自身を除く): 227663160

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, 65419, 130838, 196257, 261676, 327095, 392514, 523352, 654190, 785028, 850447, 981285, 1308380, 1570056, 1700894, 1962570, 2551341, 2616760, 3401788, 3925140, 4252235, 5102682, 6803576, 7850280, 8504470, 10205364, 12756705, 17008940, 20410728, 25513410, 34017880, 51026820, 102053640]

約数ペア:

[(1, 102053640), (2, 51026820), (3, 34017880), (4, 25513410), (5, 20410728), (6, 17008940), (8, 12756705), (10, 10205364), (12, 8504470), (13, 7850280), (15, 6803576), (20, 5102682), (24, 4252235), (26, 3925140), (30, 3401788), (39, 2616760), (40, 2551341), (52, 1962570), (60, 1700894), (65, 1570056), (78, 1308380), (104, 981285), (120, 850447), (130, 785028), (156, 654190), (195, 523352), (260, 392514), (312, 327095), (390, 261676), (520, 196257), (780, 130838), (1560, 65419)]