80026140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 241000704

約数和(自身を除く): 160974564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 804, 1005, 1020, 1139, 1171, 1340, 2010, 2278, 2342, 3417, 3513, 4020, 4556, 4684, 5695, 5855, 6834, 7026, 11390, 11710, 13668, 14052, 17085, 17565, 19907, 22780, 23420, 34170, 35130, 39814, 59721, 68340, 70260, 78457, 79628, 99535, 119442, 156914, 199070, 235371, 238884, 298605, 313828, 392285, 398140, 470742, 597210, 784570, 941484, 1176855, 1194420, 1333769, 1569140, 2353710, 2667538, 4001307, 4707420, 5335076, 6668845, 8002614, 13337690, 16005228, 20006535, 26675380, 40013070, 80026140]

約数ペア:

[(1, 80026140), (2, 40013070), (3, 26675380), (4, 20006535), (5, 16005228), (6, 13337690), (10, 8002614), (12, 6668845), (15, 5335076), (17, 4707420), (20, 4001307), (30, 2667538), (34, 2353710), (51, 1569140), (60, 1333769), (67, 1194420), (68, 1176855), (85, 941484), (102, 784570), (134, 597210), (170, 470742), (201, 398140), (204, 392285), (255, 313828), (268, 298605), (335, 238884), (340, 235371), (402, 199070), (510, 156914), (670, 119442), (804, 99535), (1005, 79628), (1020, 78457), (1139, 70260), (1171, 68340), (1340, 59721), (2010, 39814), (2278, 35130), (2342, 34170), (3417, 23420), (3513, 22780), (4020, 19907), (4556, 17565), (4684, 17085), (5695, 14052), (5855, 13668), (6834, 11710), (7026, 11390)]