28862481120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5466379}}^1$

素因数の和:5466408

約数の個数: 96

約数和(自身を含む): 99181998720

約数和(自身を除く): 70319517600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 5466379, 10932758, 16399137, 21865516, 27331895, 32798274, 43731032, 54663790, 60130169, 65596548, 81995685, 87462064, 109327580, 120260338, 131193096, 163991370, 174924128, 180390507, 218655160, 240520676, 262386192, 300650845, 327982740, 360781014, 437310320, 481041352, 524772384, 601301690, 655965480, 721562028, 874620640, 901952535, 962082704, 1202603380, 1311930960, 1443124056, 1803905070, 1924165408, 2405206760, 2623861920, 2886248112, 3607810140, 4810413520, 5772496224, 7215620280, 9620827040, 14431240560, 28862481120]

約数ペア:

[(1, 28862481120), (2, 14431240560), (3, 9620827040), (4, 7215620280), (5, 5772496224), (6, 4810413520), (8, 3607810140), (10, 2886248112), (11, 2623861920), (12, 2405206760), (15, 1924165408), (16, 1803905070), (20, 1443124056), (22, 1311930960), (24, 1202603380), (30, 962082704), (32, 901952535), (33, 874620640), (40, 721562028), (44, 655965480), (48, 601301690), (55, 524772384), (60, 481041352), (66, 437310320), (80, 360781014), (88, 327982740), (96, 300650845), (110, 262386192), (120, 240520676), (132, 218655160), (160, 180390507), (165, 174924128), (176, 163991370), (220, 131193096), (240, 120260338), (264, 109327580), (330, 87462064), (352, 81995685), (440, 65596548), (480, 60130169), (528, 54663790), (660, 43731032), (880, 32798274), (1056, 27331895), (1320, 21865516), (1760, 16399137), (2640, 10932758), (5280, 5466379)]