191432880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5657}}^1$

素因数の和:5723

約数の個数: 120

約数和(自身を含む): 656690112

約数和(自身を除く): 465257232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 5657, 6768, 8460, 11280, 11314, 16920, 16971, 22628, 28285, 33840, 33942, 45256, 50913, 56570, 67884, 84855, 90512, 101826, 113140, 135768, 169710, 203652, 226280, 254565, 265879, 271536, 339420, 407304, 452560, 509130, 531758, 678840, 797637, 814608, 1018260, 1063516, 1329395, 1357680, 1595274, 2036520, 2127032, 2392911, 2658790, 3190548, 3988185, 4073040, 4254064, 4785822, 5317580, 6381096, 7976370, 9571644, 10635160, 11964555, 12762192, 15952740, 19143288, 21270320, 23929110, 31905480, 38286576, 47858220, 63810960, 95716440, 191432880]

約数ペア:

[(1, 191432880), (2, 95716440), (3, 63810960), (4, 47858220), (5, 38286576), (6, 31905480), (8, 23929110), (9, 21270320), (10, 19143288), (12, 15952740), (15, 12762192), (16, 11964555), (18, 10635160), (20, 9571644), (24, 7976370), (30, 6381096), (36, 5317580), (40, 4785822), (45, 4254064), (47, 4073040), (48, 3988185), (60, 3190548), (72, 2658790), (80, 2392911), (90, 2127032), (94, 2036520), (120, 1595274), (141, 1357680), (144, 1329395), (180, 1063516), (188, 1018260), (235, 814608), (240, 797637), (282, 678840), (360, 531758), (376, 509130), (423, 452560), (470, 407304), (564, 339420), (705, 271536), (720, 265879), (752, 254565), (846, 226280), (940, 203652), (1128, 169710), (1410, 135768), (1692, 113140), (1880, 101826), (2115, 90512), (2256, 84855), (2820, 67884), (3384, 56570), (3760, 50913), (4230, 45256), (5640, 33942), (5657, 33840), (6768, 28285), (8460, 22628), (11280, 16971), (11314, 16920)]