82261920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13183}}^1$

素因数の和:13214

約数の個数: 96

約数和(自身を含む): 279078912

約数和(自身を除く): 196816992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13183, 26366, 39549, 52732, 65915, 79098, 105464, 131830, 158196, 171379, 197745, 210928, 263660, 316392, 342758, 395490, 421856, 514137, 527320, 632784, 685516, 790980, 856895, 1028274, 1054640, 1265568, 1371032, 1581960, 1713790, 2056548, 2109280, 2570685, 2742064, 3163920, 3427580, 4113096, 5141370, 5484128, 6327840, 6855160, 8226192, 10282740, 13710320, 16452384, 20565480, 27420640, 41130960, 82261920]

約数ペア:

[(1, 82261920), (2, 41130960), (3, 27420640), (4, 20565480), (5, 16452384), (6, 13710320), (8, 10282740), (10, 8226192), (12, 6855160), (13, 6327840), (15, 5484128), (16, 5141370), (20, 4113096), (24, 3427580), (26, 3163920), (30, 2742064), (32, 2570685), (39, 2109280), (40, 2056548), (48, 1713790), (52, 1581960), (60, 1371032), (65, 1265568), (78, 1054640), (80, 1028274), (96, 856895), (104, 790980), (120, 685516), (130, 632784), (156, 527320), (160, 514137), (195, 421856), (208, 395490), (240, 342758), (260, 316392), (312, 263660), (390, 210928), (416, 197745), (480, 171379), (520, 158196), (624, 131830), (780, 105464), (1040, 79098), (1248, 65915), (1560, 52732), (2080, 39549), (3120, 26366), (6240, 13183)]