157337280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{54631}}^1$

素因数の和:54654

約数の個数: 84

約数和(自身を含む): 541184592

約数和(自身を除く): 383847312

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 54631, 109262, 163893, 218524, 273155, 327786, 437048, 491679, 546310, 655572, 819465, 874096, 983358, 1092620, 1311144, 1638930, 1748192, 1966716, 2185240, 2458395, 2622288, 3277860, 3496384, 3933432, 4370480, 4916790, 5244576, 6555720, 7866864, 8740960, 9833580, 10489152, 13111440, 15733728, 17481920, 19667160, 26222880, 31467456, 39334320, 52445760, 78668640, 157337280]

約数ペア:

[(1, 157337280), (2, 78668640), (3, 52445760), (4, 39334320), (5, 31467456), (6, 26222880), (8, 19667160), (9, 17481920), (10, 15733728), (12, 13111440), (15, 10489152), (16, 9833580), (18, 8740960), (20, 7866864), (24, 6555720), (30, 5244576), (32, 4916790), (36, 4370480), (40, 3933432), (45, 3496384), (48, 3277860), (60, 2622288), (64, 2458395), (72, 2185240), (80, 1966716), (90, 1748192), (96, 1638930), (120, 1311144), (144, 1092620), (160, 983358), (180, 874096), (192, 819465), (240, 655572), (288, 546310), (320, 491679), (360, 437048), (480, 327786), (576, 273155), (720, 218524), (960, 163893), (1440, 109262), (2880, 54631)]