90849120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4092

約数の個数: 96

約数和(自身を含む): 292336128

約数和(自身を除く): 201487008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4027, 4512, 5640, 7520, 8054, 11280, 12081, 16108, 20135, 22560, 24162, 32216, 40270, 48324, 60405, 64432, 80540, 96648, 120810, 128864, 161080, 189269, 193296, 241620, 322160, 378538, 386592, 483240, 567807, 644320, 757076, 946345, 966480, 1135614, 1514152, 1892690, 1932960, 2271228, 2839035, 3028304, 3785380, 4542456, 5678070, 6056608, 7570760, 9084912, 11356140, 15141520, 18169824, 22712280, 30283040, 45424560, 90849120]

約数ペア:

[(1, 90849120), (2, 45424560), (3, 30283040), (4, 22712280), (5, 18169824), (6, 15141520), (8, 11356140), (10, 9084912), (12, 7570760), (15, 6056608), (16, 5678070), (20, 4542456), (24, 3785380), (30, 3028304), (32, 2839035), (40, 2271228), (47, 1932960), (48, 1892690), (60, 1514152), (80, 1135614), (94, 966480), (96, 946345), (120, 757076), (141, 644320), (160, 567807), (188, 483240), (235, 386592), (240, 378538), (282, 322160), (376, 241620), (470, 193296), (480, 189269), (564, 161080), (705, 128864), (752, 120810), (940, 96648), (1128, 80540), (1410, 64432), (1504, 60405), (1880, 48324), (2256, 40270), (2820, 32216), (3760, 24162), (4027, 22560), (4512, 20135), (5640, 16108), (7520, 12081), (8054, 11280)]