22331520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3877}}^1$

素因数の和:3902

約数の個数: 96

約数和(自身を含む): 77133420

約数和(自身を除く): 54801900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3877, 5760, 7754, 11631, 15508, 19385, 23262, 31016, 34893, 38770, 46524, 58155, 62032, 69786, 77540, 93048, 116310, 124064, 139572, 155080, 174465, 186096, 232620, 248128, 279144, 310160, 348930, 372192, 465240, 496256, 558288, 620320, 697860, 744384, 930480, 1116576, 1240640, 1395720, 1488768, 1860960, 2233152, 2481280, 2791440, 3721920, 4466304, 5582880, 7443840, 11165760, 22331520]

約数ペア:

[(1, 22331520), (2, 11165760), (3, 7443840), (4, 5582880), (5, 4466304), (6, 3721920), (8, 2791440), (9, 2481280), (10, 2233152), (12, 1860960), (15, 1488768), (16, 1395720), (18, 1240640), (20, 1116576), (24, 930480), (30, 744384), (32, 697860), (36, 620320), (40, 558288), (45, 496256), (48, 465240), (60, 372192), (64, 348930), (72, 310160), (80, 279144), (90, 248128), (96, 232620), (120, 186096), (128, 174465), (144, 155080), (160, 139572), (180, 124064), (192, 116310), (240, 93048), (288, 77540), (320, 69786), (360, 62032), (384, 58155), (480, 46524), (576, 38770), (640, 34893), (720, 31016), (960, 23262), (1152, 19385), (1440, 15508), (1920, 11631), (2880, 7754), (3877, 5760)]