282857280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6269}}^1$

素因数の和:6336

約数の個数: 112

約数和(自身を含む): 917326080

約数和(自身を除く): 634468800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 6269, 7520, 9024, 11280, 12538, 15040, 18807, 22560, 25076, 31345, 37614, 45120, 50152, 62690, 75228, 94035, 100304, 125380, 150456, 188070, 200608, 250760, 294643, 300912, 376140, 401216, 501520, 589286, 601824, 752280, 883929, 1003040, 1178572, 1203648, 1473215, 1504560, 1767858, 2006080, 2357144, 2946430, 3009120, 3535716, 4419645, 4714288, 5892860, 6018240, 7071432, 8839290, 9428576, 11785720, 14142864, 17678580, 18857152, 23571440, 28285728, 35357160, 47142880, 56571456, 70714320, 94285760, 141428640, 282857280]

約数ペア:

[(1, 282857280), (2, 141428640), (3, 94285760), (4, 70714320), (5, 56571456), (6, 47142880), (8, 35357160), (10, 28285728), (12, 23571440), (15, 18857152), (16, 17678580), (20, 14142864), (24, 11785720), (30, 9428576), (32, 8839290), (40, 7071432), (47, 6018240), (48, 5892860), (60, 4714288), (64, 4419645), (80, 3535716), (94, 3009120), (96, 2946430), (120, 2357144), (141, 2006080), (160, 1767858), (188, 1504560), (192, 1473215), (235, 1203648), (240, 1178572), (282, 1003040), (320, 883929), (376, 752280), (470, 601824), (480, 589286), (564, 501520), (705, 401216), (752, 376140), (940, 300912), (960, 294643), (1128, 250760), (1410, 200608), (1504, 188070), (1880, 150456), (2256, 125380), (2820, 100304), (3008, 94035), (3760, 75228), (4512, 62690), (5640, 50152), (6269, 45120), (7520, 37614), (9024, 31345), (11280, 25076), (12538, 22560), (15040, 18807)]