55264560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17713}}^1$

素因数の和:17742

約数の個数: 80

約数和(自身を含む): 184509024

約数和(自身を除く): 129244464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17713, 35426, 53139, 70852, 88565, 106278, 141704, 177130, 212556, 230269, 265695, 283408, 354260, 425112, 460538, 531390, 690807, 708520, 850224, 921076, 1062780, 1151345, 1381614, 1417040, 1842152, 2125560, 2302690, 2763228, 3454035, 3684304, 4251120, 4605380, 5526456, 6908070, 9210760, 11052912, 13816140, 18421520, 27632280, 55264560]

約数ペア:

[(1, 55264560), (2, 27632280), (3, 18421520), (4, 13816140), (5, 11052912), (6, 9210760), (8, 6908070), (10, 5526456), (12, 4605380), (13, 4251120), (15, 3684304), (16, 3454035), (20, 2763228), (24, 2302690), (26, 2125560), (30, 1842152), (39, 1417040), (40, 1381614), (48, 1151345), (52, 1062780), (60, 921076), (65, 850224), (78, 708520), (80, 690807), (104, 531390), (120, 460538), (130, 425112), (156, 354260), (195, 283408), (208, 265695), (240, 230269), (260, 212556), (312, 177130), (390, 141704), (520, 106278), (624, 88565), (780, 70852), (1040, 53139), (1560, 35426), (3120, 17713)]