55924680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9511}}^1$

素因数の和:9539

約数の個数: 96

約数和(自身を含む): 195186240

約数和(自身を除く): 139261560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9511, 19022, 28533, 38044, 47555, 57066, 66577, 76088, 95110, 114132, 133154, 142665, 190220, 199731, 228264, 266308, 285330, 332885, 380440, 399462, 466039, 532616, 570660, 665770, 798924, 932078, 998655, 1141320, 1331540, 1398117, 1597848, 1864156, 1997310, 2330195, 2663080, 2796234, 3728312, 3994620, 4660390, 5592468, 6990585, 7989240, 9320780, 11184936, 13981170, 18641560, 27962340, 55924680]

約数ペア:

[(1, 55924680), (2, 27962340), (3, 18641560), (4, 13981170), (5, 11184936), (6, 9320780), (7, 7989240), (8, 6990585), (10, 5592468), (12, 4660390), (14, 3994620), (15, 3728312), (20, 2796234), (21, 2663080), (24, 2330195), (28, 1997310), (30, 1864156), (35, 1597848), (40, 1398117), (42, 1331540), (49, 1141320), (56, 998655), (60, 932078), (70, 798924), (84, 665770), (98, 570660), (105, 532616), (120, 466039), (140, 399462), (147, 380440), (168, 332885), (196, 285330), (210, 266308), (245, 228264), (280, 199731), (294, 190220), (392, 142665), (420, 133154), (490, 114132), (588, 95110), (735, 76088), (840, 66577), (980, 57066), (1176, 47555), (1470, 38044), (1960, 28533), (2940, 19022), (5880, 9511)]