104757280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 259640640

約数和(自身を除く): 154883360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 107, 116, 145, 160, 211, 214, 232, 290, 422, 428, 464, 535, 580, 844, 856, 928, 1055, 1070, 1160, 1688, 1712, 2110, 2140, 2320, 3103, 3376, 3424, 4220, 4280, 4640, 6119, 6206, 6752, 8440, 8560, 12238, 12412, 15515, 16880, 17120, 22577, 24476, 24824, 30595, 31030, 33760, 45154, 48952, 49648, 61190, 62060, 90308, 97904, 99296, 112885, 122380, 124120, 180616, 195808, 225770, 244760, 248240, 361232, 451540, 489520, 496480, 654733, 722464, 903080, 979040, 1309466, 1806160, 2618932, 3273665, 3612320, 5237864, 6547330, 10475728, 13094660, 20951456, 26189320, 52378640, 104757280]

約数ペア:

[(1, 104757280), (2, 52378640), (4, 26189320), (5, 20951456), (8, 13094660), (10, 10475728), (16, 6547330), (20, 5237864), (29, 3612320), (32, 3273665), (40, 2618932), (58, 1806160), (80, 1309466), (107, 979040), (116, 903080), (145, 722464), (160, 654733), (211, 496480), (214, 489520), (232, 451540), (290, 361232), (422, 248240), (428, 244760), (464, 225770), (535, 195808), (580, 180616), (844, 124120), (856, 122380), (928, 112885), (1055, 99296), (1070, 97904), (1160, 90308), (1688, 62060), (1712, 61190), (2110, 49648), (2140, 48952), (2320, 45154), (3103, 33760), (3376, 31030), (3424, 30595), (4220, 24824), (4280, 24476), (4640, 22577), (6119, 17120), (6206, 16880), (6752, 15515), (8440, 12412), (8560, 12238)]