402462048960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139743767}}^1$

素因数の和:139743790

約数の個数: 84

約数和(自身を含む): 1384301765808

約数和(自身を除く): 981839716848

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, 139743767, 279487534, 419231301, 558975068, 698718835, 838462602, 1117950136, 1257693903, 1397437670, 1676925204, 2096156505, 2235900272, 2515387806, 2794875340, 3353850408, 4192313010, 4471800544, 5030775612, 5589750680, 6288469515, 6707700816, 8384626020, 8943601088, 10061551224, 11179501360, 12576939030, 13415401632, 16769252040, 20123102448, 22359002720, 25153878060, 26830803264, 33538504080, 40246204896, 44718005440, 50307756120, 67077008160, 80492409792, 100615512240, 134154016320, 201231024480, 402462048960]

約数ペア:

[(1, 402462048960), (2, 201231024480), (3, 134154016320), (4, 100615512240), (5, 80492409792), (6, 67077008160), (8, 50307756120), (9, 44718005440), (10, 40246204896), (12, 33538504080), (15, 26830803264), (16, 25153878060), (18, 22359002720), (20, 20123102448), (24, 16769252040), (30, 13415401632), (32, 12576939030), (36, 11179501360), (40, 10061551224), (45, 8943601088), (48, 8384626020), (60, 6707700816), (64, 6288469515), (72, 5589750680), (80, 5030775612), (90, 4471800544), (96, 4192313010), (120, 3353850408), (144, 2794875340), (160, 2515387806), (180, 2235900272), (192, 2096156505), (240, 1676925204), (288, 1397437670), (320, 1257693903), (360, 1117950136), (480, 838462602), (576, 698718835), (720, 558975068), (960, 419231301), (1440, 279487534), (2880, 139743767)]