63971520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 112

約数和(自身を含む): 208714848

約数和(自身を除く): 144743328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 1801, 2220, 2368, 2960, 3552, 3602, 4440, 5403, 5920, 7104, 7204, 8880, 9005, 10806, 11840, 14408, 17760, 18010, 21612, 27015, 28816, 35520, 36020, 43224, 54030, 57632, 66637, 72040, 86448, 108060, 115264, 133274, 144080, 172896, 199911, 216120, 266548, 288160, 333185, 345792, 399822, 432240, 533096, 576320, 666370, 799644, 864480, 999555, 1066192, 1332740, 1599288, 1728960, 1999110, 2132384, 2665480, 3198576, 3998220, 4264768, 5330960, 6397152, 7996440, 10661920, 12794304, 15992880, 21323840, 31985760, 63971520]

約数ペア:

[(1, 63971520), (2, 31985760), (3, 21323840), (4, 15992880), (5, 12794304), (6, 10661920), (8, 7996440), (10, 6397152), (12, 5330960), (15, 4264768), (16, 3998220), (20, 3198576), (24, 2665480), (30, 2132384), (32, 1999110), (37, 1728960), (40, 1599288), (48, 1332740), (60, 1066192), (64, 999555), (74, 864480), (80, 799644), (96, 666370), (111, 576320), (120, 533096), (148, 432240), (160, 399822), (185, 345792), (192, 333185), (222, 288160), (240, 266548), (296, 216120), (320, 199911), (370, 172896), (444, 144080), (480, 133274), (555, 115264), (592, 108060), (740, 86448), (888, 72040), (960, 66637), (1110, 57632), (1184, 54030), (1480, 43224), (1776, 36020), (1801, 35520), (2220, 28816), (2368, 27015), (2960, 21612), (3552, 18010), (3602, 17760), (4440, 14408), (5403, 11840), (5920, 10806), (7104, 9005), (7204, 8880)]