68478240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 148705440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 797, 895, 1074, 1432, 1594, 1790, 2148, 2391, 2685, 2864, 3188, 3580, 3985, 4296, 4782, 5370, 5728, 6376, 7160, 7970, 8592, 9564, 10740, 11955, 12752, 14320, 15940, 17184, 19128, 21480, 23910, 25504, 28640, 31880, 38256, 42960, 47820, 63760, 76512, 85920, 95640, 127520, 142663, 191280, 285326, 382560, 427989, 570652, 713315, 855978, 1141304, 1426630, 1711956, 2139945, 2282608, 2853260, 3423912, 4279890, 4565216, 5706520, 6847824, 8559780, 11413040, 13695648, 17119560, 22826080, 34239120, 68478240]

約数ペア:

[(1, 68478240), (2, 34239120), (3, 22826080), (4, 17119560), (5, 13695648), (6, 11413040), (8, 8559780), (10, 6847824), (12, 5706520), (15, 4565216), (16, 4279890), (20, 3423912), (24, 2853260), (30, 2282608), (32, 2139945), (40, 1711956), (48, 1426630), (60, 1141304), (80, 855978), (96, 713315), (120, 570652), (160, 427989), (179, 382560), (240, 285326), (358, 191280), (480, 142663), (537, 127520), (716, 95640), (797, 85920), (895, 76512), (1074, 63760), (1432, 47820), (1594, 42960), (1790, 38256), (2148, 31880), (2391, 28640), (2685, 25504), (2864, 23910), (3188, 21480), (3580, 19128), (3985, 17184), (4296, 15940), (4782, 14320), (5370, 12752), (5728, 11955), (6376, 10740), (7160, 9564), (7970, 8592)]