463748960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 1168473600

約数和(自身を除く): 704724640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 380, 395, 608, 632, 760, 790, 1264, 1501, 1520, 1580, 1931, 2528, 3002, 3040, 3160, 3862, 6004, 6320, 7505, 7724, 9655, 12008, 12640, 15010, 15448, 19310, 24016, 30020, 30896, 36689, 38620, 48032, 60040, 61792, 73378, 77240, 120080, 146756, 152549, 154480, 183445, 240160, 293512, 305098, 308960, 366890, 587024, 610196, 733780, 762745, 1174048, 1220392, 1467560, 1525490, 2440784, 2898431, 2935120, 3050980, 4881568, 5796862, 5870240, 6101960, 11593724, 12203920, 14492155, 23187448, 24407840, 28984310, 46374896, 57968620, 92749792, 115937240, 231874480, 463748960]

約数ペア:

[(1, 463748960), (2, 231874480), (4, 115937240), (5, 92749792), (8, 57968620), (10, 46374896), (16, 28984310), (19, 24407840), (20, 23187448), (32, 14492155), (38, 12203920), (40, 11593724), (76, 6101960), (79, 5870240), (80, 5796862), (95, 4881568), (152, 3050980), (158, 2935120), (160, 2898431), (190, 2440784), (304, 1525490), (316, 1467560), (380, 1220392), (395, 1174048), (608, 762745), (632, 733780), (760, 610196), (790, 587024), (1264, 366890), (1501, 308960), (1520, 305098), (1580, 293512), (1931, 240160), (2528, 183445), (3002, 154480), (3040, 152549), (3160, 146756), (3862, 120080), (6004, 77240), (6320, 73378), (7505, 61792), (7724, 60040), (9655, 48032), (12008, 38620), (12640, 36689), (15010, 30896), (15448, 30020), (19310, 24016)]