49467120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 155561472

約数和(自身を除く): 106094352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 2903, 3408, 4260, 5680, 5806, 8520, 8709, 11612, 14515, 17040, 17418, 23224, 29030, 34836, 43545, 46448, 58060, 69672, 87090, 116120, 139344, 174180, 206113, 232240, 348360, 412226, 618339, 696720, 824452, 1030565, 1236678, 1648904, 2061130, 2473356, 3091695, 3297808, 4122260, 4946712, 6183390, 8244520, 9893424, 12366780, 16489040, 24733560, 49467120]

約数ペア:

[(1, 49467120), (2, 24733560), (3, 16489040), (4, 12366780), (5, 9893424), (6, 8244520), (8, 6183390), (10, 4946712), (12, 4122260), (15, 3297808), (16, 3091695), (20, 2473356), (24, 2061130), (30, 1648904), (40, 1236678), (48, 1030565), (60, 824452), (71, 696720), (80, 618339), (120, 412226), (142, 348360), (213, 232240), (240, 206113), (284, 174180), (355, 139344), (426, 116120), (568, 87090), (710, 69672), (852, 58060), (1065, 46448), (1136, 43545), (1420, 34836), (1704, 29030), (2130, 23224), (2840, 17418), (2903, 17040), (3408, 14515), (4260, 11612), (5680, 8709), (5806, 8520)]