144904080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3373}}^1$

素因数の和:3568

約数の個数: 80

約数和(自身を含む): 451846080

約数和(自身を除く): 306942000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3373, 3580, 4296, 5370, 6746, 7160, 8592, 10119, 10740, 13492, 14320, 16865, 20238, 21480, 26984, 33730, 40476, 42960, 50595, 53968, 67460, 80952, 101190, 134920, 161904, 202380, 269840, 404760, 603767, 809520, 1207534, 1811301, 2415068, 3018835, 3622602, 4830136, 6037670, 7245204, 9056505, 9660272, 12075340, 14490408, 18113010, 24150680, 28980816, 36226020, 48301360, 72452040, 144904080]

約数ペア:

[(1, 144904080), (2, 72452040), (3, 48301360), (4, 36226020), (5, 28980816), (6, 24150680), (8, 18113010), (10, 14490408), (12, 12075340), (15, 9660272), (16, 9056505), (20, 7245204), (24, 6037670), (30, 4830136), (40, 3622602), (48, 3018835), (60, 2415068), (80, 1811301), (120, 1207534), (179, 809520), (240, 603767), (358, 404760), (537, 269840), (716, 202380), (895, 161904), (1074, 134920), (1432, 101190), (1790, 80952), (2148, 67460), (2685, 53968), (2864, 50595), (3373, 42960), (3580, 40476), (4296, 33730), (5370, 26984), (6746, 21480), (7160, 20238), (8592, 16865), (10119, 14320), (10740, 13492)]