89411040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6899}}^1$

素因数の和:6926

約数の個数: 120

約数和(自身を含む): 315592200

約数和(自身を除く): 226181160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6899, 12960, 13798, 20697, 27596, 34495, 41394, 55192, 62091, 68990, 82788, 103485, 110384, 124182, 137980, 165576, 186273, 206970, 220768, 248364, 275960, 310455, 331152, 372546, 413940, 496728, 551920, 558819, 620910, 662304, 745092, 827880, 931365, 993456, 1103840, 1117638, 1241820, 1490184, 1655760, 1862730, 1986912, 2235276, 2483640, 2794095, 2980368, 3311520, 3725460, 4470552, 4967280, 5588190, 5960736, 7450920, 8941104, 9934560, 11176380, 14901840, 17882208, 22352760, 29803680, 44705520, 89411040]

約数ペア:

[(1, 89411040), (2, 44705520), (3, 29803680), (4, 22352760), (5, 17882208), (6, 14901840), (8, 11176380), (9, 9934560), (10, 8941104), (12, 7450920), (15, 5960736), (16, 5588190), (18, 4967280), (20, 4470552), (24, 3725460), (27, 3311520), (30, 2980368), (32, 2794095), (36, 2483640), (40, 2235276), (45, 1986912), (48, 1862730), (54, 1655760), (60, 1490184), (72, 1241820), (80, 1117638), (81, 1103840), (90, 993456), (96, 931365), (108, 827880), (120, 745092), (135, 662304), (144, 620910), (160, 558819), (162, 551920), (180, 496728), (216, 413940), (240, 372546), (270, 331152), (288, 310455), (324, 275960), (360, 248364), (405, 220768), (432, 206970), (480, 186273), (540, 165576), (648, 137980), (720, 124182), (810, 110384), (864, 103485), (1080, 82788), (1296, 68990), (1440, 62091), (1620, 55192), (2160, 41394), (2592, 34495), (3240, 27596), (4320, 20697), (6480, 13798), (6899, 12960)]