55843560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1783}}^1$

素因数の和:1832

約数の個数: 128

約数和(自身を含む): 192672000

約数和(自身を除く): 136828440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 1783, 2088, 2610, 3132, 3480, 3566, 3915, 5220, 5349, 6264, 7132, 7830, 8915, 10440, 10698, 14264, 15660, 16047, 17830, 21396, 26745, 31320, 32094, 35660, 42792, 48141, 51707, 53490, 64188, 71320, 80235, 96282, 103414, 106980, 128376, 155121, 160470, 192564, 206828, 213960, 240705, 258535, 310242, 320940, 385128, 413656, 465363, 481410, 517070, 620484, 641880, 775605, 930726, 962820, 1034140, 1240968, 1396089, 1551210, 1861452, 1925640, 2068280, 2326815, 2792178, 3102420, 3722904, 4653630, 5584356, 6204840, 6980445, 9307260, 11168712, 13960890, 18614520, 27921780, 55843560]

約数ペア:

[(1, 55843560), (2, 27921780), (3, 18614520), (4, 13960890), (5, 11168712), (6, 9307260), (8, 6980445), (9, 6204840), (10, 5584356), (12, 4653630), (15, 3722904), (18, 3102420), (20, 2792178), (24, 2326815), (27, 2068280), (29, 1925640), (30, 1861452), (36, 1551210), (40, 1396089), (45, 1240968), (54, 1034140), (58, 962820), (60, 930726), (72, 775605), (87, 641880), (90, 620484), (108, 517070), (116, 481410), (120, 465363), (135, 413656), (145, 385128), (174, 320940), (180, 310242), (216, 258535), (232, 240705), (261, 213960), (270, 206828), (290, 192564), (348, 160470), (360, 155121), (435, 128376), (522, 106980), (540, 103414), (580, 96282), (696, 80235), (783, 71320), (870, 64188), (1044, 53490), (1080, 51707), (1160, 48141), (1305, 42792), (1566, 35660), (1740, 32094), (1783, 31320), (2088, 26745), (2610, 21396), (3132, 17830), (3480, 16047), (3566, 15660), (3915, 14264), (5220, 10698), (5349, 10440), (6264, 8915), (7132, 7830)]