53065080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 173496960

約数和(自身を除く): 120431880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 661, 669, 892, 1115, 1322, 1338, 1784, 1983, 2007, 2230, 2644, 2676, 3305, 3345, 3966, 4014, 4460, 5288, 5352, 5949, 6610, 6690, 7932, 8028, 8920, 9915, 10035, 11898, 13220, 13380, 15864, 16056, 19830, 20070, 23796, 26440, 26760, 29745, 39660, 40140, 47592, 59490, 79320, 80280, 118980, 147403, 237960, 294806, 442209, 589612, 737015, 884418, 1179224, 1326627, 1474030, 1768836, 2211045, 2653254, 2948060, 3537672, 4422090, 5306508, 5896120, 6633135, 8844180, 10613016, 13266270, 17688360, 26532540, 53065080]

約数ペア:

[(1, 53065080), (2, 26532540), (3, 17688360), (4, 13266270), (5, 10613016), (6, 8844180), (8, 6633135), (9, 5896120), (10, 5306508), (12, 4422090), (15, 3537672), (18, 2948060), (20, 2653254), (24, 2211045), (30, 1768836), (36, 1474030), (40, 1326627), (45, 1179224), (60, 884418), (72, 737015), (90, 589612), (120, 442209), (180, 294806), (223, 237960), (360, 147403), (446, 118980), (661, 80280), (669, 79320), (892, 59490), (1115, 47592), (1322, 40140), (1338, 39660), (1784, 29745), (1983, 26760), (2007, 26440), (2230, 23796), (2644, 20070), (2676, 19830), (3305, 16056), (3345, 15864), (3966, 13380), (4014, 13220), (4460, 11898), (5288, 10035), (5352, 9915), (5949, 8920), (6610, 8028), (6690, 7932)]